53719796

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{907}}^1$

素因数の和:1008

約数の個数: 48

約数和(自身を含む): 108916416

約数和(自身を除く): 55196620

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 67, 68, 134, 221, 268, 442, 871, 884, 907, 1139, 1742, 1814, 2278, 3484, 3628, 4556, 11791, 14807, 15419, 23582, 29614, 30838, 47164, 59228, 60769, 61676, 121538, 200447, 243076, 400894, 789997, 801788, 1033073, 1579994, 2066146, 3159988, 4132292, 13429949, 26859898, 53719796]

約数ペア:

[(1, 53719796), (2, 26859898), (4, 13429949), (13, 4132292), (17, 3159988), (26, 2066146), (34, 1579994), (52, 1033073), (67, 801788), (68, 789997), (134, 400894), (221, 243076), (268, 200447), (442, 121538), (871, 61676), (884, 60769), (907, 59228), (1139, 47164), (1742, 30838), (1814, 29614), (2278, 23582), (3484, 15419), (3628, 14807), (4556, 11791)]