47034988

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{691}}^1$

素因数の和:743

約数の個数: 96

約数和(自身を含む): 117186048

約数和(自身を除く): 70151060

約数列:

[1, 2, 4, 7, 11, 13, 14, 17, 22, 26, 28, 34, 44, 52, 68, 77, 91, 119, 143, 154, 182, 187, 221, 238, 286, 308, 364, 374, 442, 476, 572, 691, 748, 884, 1001, 1309, 1382, 1547, 2002, 2431, 2618, 2764, 3094, 4004, 4837, 4862, 5236, 6188, 7601, 8983, 9674, 9724, 11747, 15202, 17017, 17966, 19348, 23494, 30404, 34034, 35932, 46988, 53207, 62881, 68068, 82229, 98813, 106414, 125762, 129217, 152711, 164458, 197626, 212828, 251524, 258434, 305422, 328916, 395252, 516868, 610844, 691691, 904519, 1068977, 1383382, 1679821, 1809038, 2137954, 2766764, 3359642, 3618076, 4275908, 6719284, 11758747, 23517494, 47034988]

約数ペア:

[(1, 47034988), (2, 23517494), (4, 11758747), (7, 6719284), (11, 4275908), (13, 3618076), (14, 3359642), (17, 2766764), (22, 2137954), (26, 1809038), (28, 1679821), (34, 1383382), (44, 1068977), (52, 904519), (68, 691691), (77, 610844), (91, 516868), (119, 395252), (143, 328916), (154, 305422), (182, 258434), (187, 251524), (221, 212828), (238, 197626), (286, 164458), (308, 152711), (364, 129217), (374, 125762), (442, 106414), (476, 98813), (572, 82229), (691, 68068), (748, 62881), (884, 53207), (1001, 46988), (1309, 35932), (1382, 34034), (1547, 30404), (2002, 23494), (2431, 19348), (2618, 17966), (2764, 17017), (3094, 15202), (4004, 11747), (4837, 9724), (4862, 9674), (5236, 8983), (6188, 7601)]