45374672

素因数分解:

$2^4\times 7^1\times {\mathrm{149}}^1\times {\mathrm{2719}}^1$

素因数の和:2883

約数の個数: 40

約数和(自身を含む): 101184000

約数和(自身を除く): 55809328

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 149, 298, 596, 1043, 1192, 2086, 2384, 2719, 4172, 5438, 8344, 10876, 16688, 19033, 21752, 38066, 43504, 76132, 152264, 304528, 405131, 810262, 1620524, 2835917, 3241048, 5671834, 6482096, 11343668, 22687336, 45374672]

約数ペア:

[(1, 45374672), (2, 22687336), (4, 11343668), (7, 6482096), (8, 5671834), (14, 3241048), (16, 2835917), (28, 1620524), (56, 810262), (112, 405131), (149, 304528), (298, 152264), (596, 76132), (1043, 43504), (1192, 38066), (2086, 21752), (2384, 19033), (2719, 16688), (4172, 10876), (5438, 8344)]