48263800

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{977}}^1$

素因数の和:1025

約数の個数: 96

約数和(自身を含む): 127335600

約数和(自身を除く): 79071800

約数列:

[1, 2, 4, 5, 8, 10, 13, 19, 20, 25, 26, 38, 40, 50, 52, 65, 76, 95, 100, 104, 130, 152, 190, 200, 247, 260, 325, 380, 475, 494, 520, 650, 760, 950, 977, 988, 1235, 1300, 1900, 1954, 1976, 2470, 2600, 3800, 3908, 4885, 4940, 6175, 7816, 9770, 9880, 12350, 12701, 18563, 19540, 24425, 24700, 25402, 37126, 39080, 48850, 49400, 50804, 63505, 74252, 92815, 97700, 101608, 127010, 148504, 185630, 195400, 241319, 254020, 317525, 371260, 464075, 482638, 508040, 635050, 742520, 928150, 965276, 1206595, 1270100, 1856300, 1930552, 2413190, 2540200, 3712600, 4826380, 6032975, 9652760, 12065950, 24131900, 48263800]

約数ペア:

[(1, 48263800), (2, 24131900), (4, 12065950), (5, 9652760), (8, 6032975), (10, 4826380), (13, 3712600), (19, 2540200), (20, 2413190), (25, 1930552), (26, 1856300), (38, 1270100), (40, 1206595), (50, 965276), (52, 928150), (65, 742520), (76, 635050), (95, 508040), (100, 482638), (104, 464075), (130, 371260), (152, 317525), (190, 254020), (200, 241319), (247, 195400), (260, 185630), (325, 148504), (380, 127010), (475, 101608), (494, 97700), (520, 92815), (650, 74252), (760, 63505), (950, 50804), (977, 49400), (988, 48850), (1235, 39080), (1300, 37126), (1900, 25402), (1954, 24700), (1976, 24425), (2470, 19540), (2600, 18563), (3800, 12701), (3908, 12350), (4885, 9880), (4940, 9770), (6175, 7816)]