23838800

素因数分解:

$2^4\times 5^2\times {\mathrm{61}}^1\times {\mathrm{977}}^1$

素因数の和:1056

約数の個数: 60

約数和(自身を含む): 58271196

約数和(自身を除く): 34432396

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 61, 80, 100, 122, 200, 244, 305, 400, 488, 610, 976, 977, 1220, 1525, 1954, 2440, 3050, 3908, 4880, 4885, 6100, 7816, 9770, 12200, 15632, 19540, 24400, 24425, 39080, 48850, 59597, 78160, 97700, 119194, 195400, 238388, 297985, 390800, 476776, 595970, 953552, 1191940, 1489925, 2383880, 2979850, 4767760, 5959700, 11919400, 23838800]

約数ペア:

[(1, 23838800), (2, 11919400), (4, 5959700), (5, 4767760), (8, 2979850), (10, 2383880), (16, 1489925), (20, 1191940), (25, 953552), (40, 595970), (50, 476776), (61, 390800), (80, 297985), (100, 238388), (122, 195400), (200, 119194), (244, 97700), (305, 78160), (400, 59597), (488, 48850), (610, 39080), (976, 24425), (977, 24400), (1220, 19540), (1525, 15632), (1954, 12200), (2440, 9770), (3050, 7816), (3908, 6100), (4880, 4885)]