42226898

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{653}}^1$

素因数の和:842

約数の個数: 32

約数和(自身を含む): 75340800

約数和(自身を除く): 33113902

約数列:

[1, 2, 7, 14, 31, 62, 149, 217, 298, 434, 653, 1043, 1306, 2086, 4571, 4619, 9142, 9238, 20243, 32333, 40486, 64666, 97297, 141701, 194594, 283402, 681079, 1362158, 3016207, 6032414, 21113449, 42226898]

約数ペア:

[(1, 42226898), (2, 21113449), (7, 6032414), (14, 3016207), (31, 1362158), (62, 681079), (149, 283402), (217, 194594), (298, 141701), (434, 97297), (653, 64666), (1043, 40486), (1306, 32333), (2086, 20243), (4571, 9238), (4619, 9142)]