45220912

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{13523}}^1$

素因数の和:13561

約数の個数: 40

約数和(自身を含む): 100618560

約数和(自身を除く): 55397648

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 418, 836, 1672, 3344, 13523, 27046, 54092, 108184, 148753, 216368, 256937, 297506, 513874, 595012, 1027748, 1190024, 2055496, 2380048, 2826307, 4110992, 5652614, 11305228, 22610456, 45220912]

約数ペア:

[(1, 45220912), (2, 22610456), (4, 11305228), (8, 5652614), (11, 4110992), (16, 2826307), (19, 2380048), (22, 2055496), (38, 1190024), (44, 1027748), (76, 595012), (88, 513874), (152, 297506), (176, 256937), (209, 216368), (304, 148753), (418, 108184), (836, 54092), (1672, 27046), (3344, 13523)]