47398752

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{5309}}^1$

素因数の和:5356

約数の個数: 72

約数和(自身を含む): 139164480

約数和(自身を除く): 91765728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 372, 496, 558, 744, 992, 1116, 1488, 2232, 2976, 4464, 5309, 8928, 10618, 15927, 21236, 31854, 42472, 47781, 63708, 84944, 95562, 127416, 164579, 169888, 191124, 254832, 329158, 382248, 493737, 509664, 658316, 764496, 987474, 1316632, 1481211, 1528992, 1974948, 2633264, 2962422, 3949896, 5266528, 5924844, 7899792, 11849688, 15799584, 23699376, 47398752]

約数ペア:

[(1, 47398752), (2, 23699376), (3, 15799584), (4, 11849688), (6, 7899792), (8, 5924844), (9, 5266528), (12, 3949896), (16, 2962422), (18, 2633264), (24, 1974948), (31, 1528992), (32, 1481211), (36, 1316632), (48, 987474), (62, 764496), (72, 658316), (93, 509664), (96, 493737), (124, 382248), (144, 329158), (186, 254832), (248, 191124), (279, 169888), (288, 164579), (372, 127416), (496, 95562), (558, 84944), (744, 63708), (992, 47781), (1116, 42472), (1488, 31854), (2232, 21236), (2976, 15927), (4464, 10618), (5309, 8928)]