47838800

素因数分解:

$2^4\times 5^2\times {\mathrm{41}}^1\times {\mathrm{2917}}^1$

素因数の和:2976

約数の個数: 60

約数和(自身を含む): 117776316

約数和(自身を除く): 69937516

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 41, 50, 80, 82, 100, 164, 200, 205, 328, 400, 410, 656, 820, 1025, 1640, 2050, 2917, 3280, 4100, 5834, 8200, 11668, 14585, 16400, 23336, 29170, 46672, 58340, 72925, 116680, 119597, 145850, 233360, 239194, 291700, 478388, 583400, 597985, 956776, 1166800, 1195970, 1913552, 2391940, 2989925, 4783880, 5979850, 9567760, 11959700, 23919400, 47838800]

約数ペア:

[(1, 47838800), (2, 23919400), (4, 11959700), (5, 9567760), (8, 5979850), (10, 4783880), (16, 2989925), (20, 2391940), (25, 1913552), (40, 1195970), (41, 1166800), (50, 956776), (80, 597985), (82, 583400), (100, 478388), (164, 291700), (200, 239194), (205, 233360), (328, 145850), (400, 119597), (410, 116680), (656, 72925), (820, 58340), (1025, 46672), (1640, 29170), (2050, 23336), (2917, 16400), (3280, 14585), (4100, 11668), (5834, 8200)]