49207839226

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{229}}^1\times {\mathrm{349}}^1$

素因数の和:816

約数の個数: 128

約数和(自身を含む): 97372800000

約数和(自身を除く): 48164960774

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 91, 119, 182, 199, 221, 229, 238, 349, 398, 442, 458, 698, 1393, 1547, 1603, 2443, 2587, 2786, 2977, 3094, 3206, 3383, 3893, 4537, 4886, 5174, 5933, 5954, 6766, 7786, 9074, 11866, 18109, 20839, 23681, 27251, 31759, 36218, 41531, 41678, 43979, 45571, 47362, 50609, 54502, 63518, 69451, 77129, 79921, 83062, 87958, 91142, 101218, 138902, 154258, 159842, 307853, 318997, 354263, 486157, 539903, 559447, 592423, 615706, 637994, 708526, 774707, 902863, 972314, 1038973, 1079806, 1118894, 1180667, 1184846, 1358657, 1549414, 1805726, 2077946, 2361334, 2717314, 4146961, 5422949, 6320041, 7272811, 8264669, 8293922, 9510599, 10071191, 10845898, 12640082, 14545622, 15348671, 15904279, 16529338, 17662541, 19021198, 20142382, 30697342, 31808558, 35325082, 70498337, 107440697, 111329953, 123637787, 140996674, 206755627, 214881394, 222659906, 247275574, 270372743, 413511254, 540745486, 1447289389, 1892609201, 2894578778, 3514845659, 3785218402, 7029691318, 24603919613, 49207839226]

約数ペア:

[(1, 49207839226), (2, 24603919613), (7, 7029691318), (13, 3785218402), (14, 3514845659), (17, 2894578778), (26, 1892609201), (34, 1447289389), (91, 540745486), (119, 413511254), (182, 270372743), (199, 247275574), (221, 222659906), (229, 214881394), (238, 206755627), (349, 140996674), (398, 123637787), (442, 111329953), (458, 107440697), (698, 70498337), (1393, 35325082), (1547, 31808558), (1603, 30697342), (2443, 20142382), (2587, 19021198), (2786, 17662541), (2977, 16529338), (3094, 15904279), (3206, 15348671), (3383, 14545622), (3893, 12640082), (4537, 10845898), (4886, 10071191), (5174, 9510599), (5933, 8293922), (5954, 8264669), (6766, 7272811), (7786, 6320041), (9074, 5422949), (11866, 4146961), (18109, 2717314), (20839, 2361334), (23681, 2077946), (27251, 1805726), (31759, 1549414), (36218, 1358657), (41531, 1184846), (41678, 1180667), (43979, 1118894), (45571, 1079806), (47362, 1038973), (50609, 972314), (54502, 902863), (63518, 774707), (69451, 708526), (77129, 637994), (79921, 615706), (83062, 592423), (87958, 559447), (91142, 539903), (101218, 486157), (138902, 354263), (154258, 318997), (159842, 307853)]