49476680

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{4889}}^1$

素因数の和:4934

約数の個数: 64

約数和(自身を含む): 126748800

約数和(自身を除く): 77272120

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 23, 40, 44, 46, 55, 88, 92, 110, 115, 184, 220, 230, 253, 440, 460, 506, 920, 1012, 1265, 2024, 2530, 4889, 5060, 9778, 10120, 19556, 24445, 39112, 48890, 53779, 97780, 107558, 112447, 195560, 215116, 224894, 268895, 430232, 449788, 537790, 562235, 899576, 1075580, 1124470, 1236917, 2151160, 2248940, 2473834, 4497880, 4947668, 6184585, 9895336, 12369170, 24738340, 49476680]

約数ペア:

[(1, 49476680), (2, 24738340), (4, 12369170), (5, 9895336), (8, 6184585), (10, 4947668), (11, 4497880), (20, 2473834), (22, 2248940), (23, 2151160), (40, 1236917), (44, 1124470), (46, 1075580), (55, 899576), (88, 562235), (92, 537790), (110, 449788), (115, 430232), (184, 268895), (220, 224894), (230, 215116), (253, 195560), (440, 112447), (460, 107558), (506, 97780), (920, 53779), (1012, 48890), (1265, 39112), (2024, 24445), (2530, 19556), (4889, 10120), (5060, 9778)]