23979100

素因数分解:

$2^2\times 5^2\times {\mathrm{61}}^1\times {\mathrm{3931}}^1$

素因数の和:4006

約数の個数: 36

約数和(自身を含む): 52901128

約数和(自身を除く): 28922028

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 61, 100, 122, 244, 305, 610, 1220, 1525, 3050, 3931, 6100, 7862, 15724, 19655, 39310, 78620, 98275, 196550, 239791, 393100, 479582, 959164, 1198955, 2397910, 4795820, 5994775, 11989550, 23979100]

約数ペア:

[(1, 23979100), (2, 11989550), (4, 5994775), (5, 4795820), (10, 2397910), (20, 1198955), (25, 959164), (50, 479582), (61, 393100), (100, 239791), (122, 196550), (244, 98275), (305, 78620), (610, 39310), (1220, 19655), (1525, 15724), (3050, 7862), (3931, 6100)]