98239940

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{2557}}^1$

素因数の和:2696

約数の個数: 48

約数和(自身を含む): 220458672

約数和(自身を除く): 122218732

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 113, 170, 226, 340, 452, 565, 1130, 1921, 2260, 2557, 3842, 5114, 7684, 9605, 10228, 12785, 19210, 25570, 38420, 43469, 51140, 86938, 173876, 217345, 288941, 434690, 577882, 869380, 1155764, 1444705, 2889410, 4911997, 5778820, 9823994, 19647988, 24559985, 49119970, 98239940]

約数ペア:

[(1, 98239940), (2, 49119970), (4, 24559985), (5, 19647988), (10, 9823994), (17, 5778820), (20, 4911997), (34, 2889410), (68, 1444705), (85, 1155764), (113, 869380), (170, 577882), (226, 434690), (340, 288941), (452, 217345), (565, 173876), (1130, 86938), (1921, 51140), (2260, 43469), (2557, 38420), (3842, 25570), (5114, 19210), (7684, 12785), (9605, 10228)]