42501062

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{331}}^1$

素因数の和:492

約数の個数: 32

約数和(自身を含む): 70118400

約数和(自身を除く): 27617338

約数列:

[1, 2, 19, 31, 38, 62, 109, 218, 331, 589, 662, 1178, 2071, 3379, 4142, 6289, 6758, 10261, 12578, 20522, 36079, 64201, 72158, 128402, 194959, 389918, 685501, 1118449, 1371002, 2236898, 21250531, 42501062]

約数ペア:

[(1, 42501062), (2, 21250531), (19, 2236898), (31, 1371002), (38, 1118449), (62, 685501), (109, 389918), (218, 194959), (331, 128402), (589, 72158), (662, 64201), (1178, 36079), (2071, 20522), (3379, 12578), (4142, 10261), (6289, 6758)]