48099560

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{211}}^1$

素因数の和:402

約数の個数: 64

約数和(自身を含む): 112190400

約数和(自身を除く): 64090840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 139, 164, 205, 211, 278, 328, 410, 422, 556, 695, 820, 844, 1055, 1112, 1390, 1640, 1688, 2110, 2780, 4220, 5560, 5699, 8440, 8651, 11398, 17302, 22796, 28495, 29329, 34604, 43255, 45592, 56990, 58658, 69208, 86510, 113980, 117316, 146645, 173020, 227960, 234632, 293290, 346040, 586580, 1173160, 1202489, 2404978, 4809956, 6012445, 9619912, 12024890, 24049780, 48099560]

約数ペア:

[(1, 48099560), (2, 24049780), (4, 12024890), (5, 9619912), (8, 6012445), (10, 4809956), (20, 2404978), (40, 1202489), (41, 1173160), (82, 586580), (139, 346040), (164, 293290), (205, 234632), (211, 227960), (278, 173020), (328, 146645), (410, 117316), (422, 113980), (556, 86510), (695, 69208), (820, 58658), (844, 56990), (1055, 45592), (1112, 43255), (1390, 34604), (1640, 29329), (1688, 28495), (2110, 22796), (2780, 17302), (4220, 11398), (5560, 8651), (5699, 8440)]