52049360

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{283}}^1$

素因数の和:337

約数の個数: 120

約数和(自身を含む): 140511840

約数和(自身を除く): 88462480

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 38, 40, 44, 55, 76, 80, 88, 95, 110, 121, 152, 176, 190, 209, 220, 242, 283, 304, 380, 418, 440, 484, 566, 605, 760, 836, 880, 968, 1045, 1132, 1210, 1415, 1520, 1672, 1936, 2090, 2264, 2299, 2420, 2830, 3113, 3344, 4180, 4528, 4598, 4840, 5377, 5660, 6226, 8360, 9196, 9680, 10754, 11320, 11495, 12452, 15565, 16720, 18392, 21508, 22640, 22990, 24904, 26885, 31130, 34243, 36784, 43016, 45980, 49808, 53770, 59147, 62260, 68486, 86032, 91960, 107540, 118294, 124520, 136972, 171215, 183920, 215080, 236588, 249040, 273944, 295735, 342430, 430160, 473176, 547888, 591470, 650617, 684860, 946352, 1182940, 1301234, 1369720, 2365880, 2602468, 2739440, 3253085, 4731760, 5204936, 6506170, 10409872, 13012340, 26024680, 52049360]

約数ペア:

[(1, 52049360), (2, 26024680), (4, 13012340), (5, 10409872), (8, 6506170), (10, 5204936), (11, 4731760), (16, 3253085), (19, 2739440), (20, 2602468), (22, 2365880), (38, 1369720), (40, 1301234), (44, 1182940), (55, 946352), (76, 684860), (80, 650617), (88, 591470), (95, 547888), (110, 473176), (121, 430160), (152, 342430), (176, 295735), (190, 273944), (209, 249040), (220, 236588), (242, 215080), (283, 183920), (304, 171215), (380, 136972), (418, 124520), (440, 118294), (484, 107540), (566, 91960), (605, 86032), (760, 68486), (836, 62260), (880, 59147), (968, 53770), (1045, 49808), (1132, 45980), (1210, 43016), (1415, 36784), (1520, 34243), (1672, 31130), (1936, 26885), (2090, 24904), (2264, 22990), (2299, 22640), (2420, 21508), (2830, 18392), (3113, 16720), (3344, 15565), (4180, 12452), (4528, 11495), (4598, 11320), (4840, 10754), (5377, 9680), (5660, 9196), (6226, 8360)]