29481496

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1$

素因数の和:256

約数の個数: 64

約数和(自身を含む): 63452160

約数和(自身を除く): 33970664

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 101, 107, 124, 202, 214, 248, 341, 404, 428, 682, 808, 856, 1111, 1177, 1364, 2222, 2354, 2728, 3131, 3317, 4444, 4708, 6262, 6634, 8888, 9416, 10807, 12524, 13268, 21614, 25048, 26536, 34441, 36487, 43228, 68882, 72974, 86456, 118877, 137764, 145948, 237754, 275528, 291896, 335017, 475508, 670034, 951016, 1340068, 2680136, 3685187, 7370374, 14740748, 29481496]

約数ペア:

[(1, 29481496), (2, 14740748), (4, 7370374), (8, 3685187), (11, 2680136), (22, 1340068), (31, 951016), (44, 670034), (62, 475508), (88, 335017), (101, 291896), (107, 275528), (124, 237754), (202, 145948), (214, 137764), (248, 118877), (341, 86456), (404, 72974), (428, 68882), (682, 43228), (808, 36487), (856, 34441), (1111, 26536), (1177, 25048), (1364, 21614), (2222, 13268), (2354, 12524), (2728, 10807), (3131, 9416), (3317, 8888), (4444, 6634), (4708, 6262)]