49722200

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{233}}^1$

素因数の和:357

約数の個数: 96

約数和(自身を含む): 127960560

約数和(自身を除く): 78238360

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 97, 100, 110, 194, 200, 220, 233, 275, 388, 440, 466, 485, 550, 776, 932, 970, 1067, 1100, 1165, 1864, 1940, 2134, 2200, 2330, 2425, 2563, 3880, 4268, 4660, 4850, 5126, 5335, 5825, 8536, 9320, 9700, 10252, 10670, 11650, 12815, 19400, 20504, 21340, 22601, 23300, 25630, 26675, 42680, 45202, 46600, 51260, 53350, 64075, 90404, 102520, 106700, 113005, 128150, 180808, 213400, 226010, 248611, 256300, 452020, 497222, 512600, 565025, 904040, 994444, 1130050, 1243055, 1988888, 2260100, 2486110, 4520200, 4972220, 6215275, 9944440, 12430550, 24861100, 49722200]

約数ペア:

[(1, 49722200), (2, 24861100), (4, 12430550), (5, 9944440), (8, 6215275), (10, 4972220), (11, 4520200), (20, 2486110), (22, 2260100), (25, 1988888), (40, 1243055), (44, 1130050), (50, 994444), (55, 904040), (88, 565025), (97, 512600), (100, 497222), (110, 452020), (194, 256300), (200, 248611), (220, 226010), (233, 213400), (275, 180808), (388, 128150), (440, 113005), (466, 106700), (485, 102520), (550, 90404), (776, 64075), (932, 53350), (970, 51260), (1067, 46600), (1100, 45202), (1165, 42680), (1864, 26675), (1940, 25630), (2134, 23300), (2200, 22601), (2330, 21340), (2425, 20504), (2563, 19400), (3880, 12815), (4268, 11650), (4660, 10670), (4850, 10252), (5126, 9700), (5335, 9320), (5825, 8536)]