49270100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{953}}^1$

素因数の和:1025

約数の個数: 72

約数和(自身を含む): 119242368

約数和(自身を除く): 69972268

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 47, 50, 55, 94, 100, 110, 188, 220, 235, 275, 470, 517, 550, 940, 953, 1034, 1100, 1175, 1906, 2068, 2350, 2585, 3812, 4700, 4765, 5170, 9530, 10340, 10483, 12925, 19060, 20966, 23825, 25850, 41932, 44791, 47650, 51700, 52415, 89582, 95300, 104830, 179164, 209660, 223955, 262075, 447910, 492701, 524150, 895820, 985402, 1048300, 1119775, 1970804, 2239550, 2463505, 4479100, 4927010, 9854020, 12317525, 24635050, 49270100]

約数ペア:

[(1, 49270100), (2, 24635050), (4, 12317525), (5, 9854020), (10, 4927010), (11, 4479100), (20, 2463505), (22, 2239550), (25, 1970804), (44, 1119775), (47, 1048300), (50, 985402), (55, 895820), (94, 524150), (100, 492701), (110, 447910), (188, 262075), (220, 223955), (235, 209660), (275, 179164), (470, 104830), (517, 95300), (550, 89582), (940, 52415), (953, 51700), (1034, 47650), (1100, 44791), (1175, 41932), (1906, 25850), (2068, 23825), (2350, 20966), (2585, 19060), (3812, 12925), (4700, 10483), (4765, 10340), (5170, 9530)]