48742416

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{179}}^1$

素因数の和:285

約数の個数: 120

約数和(自身を含む): 143919360

約数和(自身を除く): 95176944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 61, 62, 72, 93, 122, 124, 144, 179, 183, 186, 244, 248, 279, 358, 366, 372, 488, 496, 537, 549, 558, 716, 732, 744, 976, 1074, 1098, 1116, 1432, 1464, 1488, 1611, 1891, 2148, 2196, 2232, 2864, 2928, 3222, 3782, 4296, 4392, 4464, 5549, 5673, 6444, 7564, 8592, 8784, 10919, 11098, 11346, 12888, 15128, 16647, 17019, 21838, 22196, 22692, 25776, 30256, 32757, 33294, 34038, 43676, 44392, 45384, 49941, 65514, 66588, 68076, 87352, 88784, 90768, 98271, 99882, 131028, 133176, 136152, 174704, 196542, 199764, 262056, 266352, 272304, 338489, 393084, 399528, 524112, 676978, 786168, 799056, 1015467, 1353956, 1572336, 2030934, 2707912, 3046401, 4061868, 5415824, 6092802, 8123736, 12185604, 16247472, 24371208, 48742416]

約数ペア:

[(1, 48742416), (2, 24371208), (3, 16247472), (4, 12185604), (6, 8123736), (8, 6092802), (9, 5415824), (12, 4061868), (16, 3046401), (18, 2707912), (24, 2030934), (31, 1572336), (36, 1353956), (48, 1015467), (61, 799056), (62, 786168), (72, 676978), (93, 524112), (122, 399528), (124, 393084), (144, 338489), (179, 272304), (183, 266352), (186, 262056), (244, 199764), (248, 196542), (279, 174704), (358, 136152), (366, 133176), (372, 131028), (488, 99882), (496, 98271), (537, 90768), (549, 88784), (558, 87352), (716, 68076), (732, 66588), (744, 65514), (976, 49941), (1074, 45384), (1098, 44392), (1116, 43676), (1432, 34038), (1464, 33294), (1488, 32757), (1611, 30256), (1891, 25776), (2148, 22692), (2196, 22196), (2232, 21838), (2864, 17019), (2928, 16647), (3222, 15128), (3782, 12888), (4296, 11346), (4392, 11098), (4464, 10919), (5549, 8784), (5673, 8592), (6444, 7564)]