39504816

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{449}}^1$

素因数の和:523

約数の個数: 120

約数和(自身を含む): 121867200

約数和(自身を除く): 82362384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 47, 48, 52, 72, 78, 94, 104, 117, 141, 144, 156, 188, 208, 234, 282, 312, 376, 423, 449, 468, 564, 611, 624, 752, 846, 898, 936, 1128, 1222, 1347, 1692, 1796, 1833, 1872, 2256, 2444, 2694, 3384, 3592, 3666, 4041, 4888, 5388, 5499, 5837, 6768, 7184, 7332, 8082, 9776, 10776, 10998, 11674, 14664, 16164, 17511, 21103, 21552, 21996, 23348, 29328, 32328, 35022, 42206, 43992, 46696, 52533, 63309, 64656, 70044, 84412, 87984, 93392, 105066, 126618, 140088, 168824, 189927, 210132, 253236, 274339, 280176, 337648, 379854, 420264, 506472, 548678, 759708, 823017, 840528, 1012944, 1097356, 1519416, 1646034, 2194712, 2469051, 3038832, 3292068, 4389424, 4938102, 6584136, 9876204, 13168272, 19752408, 39504816]

約数ペア:

[(1, 39504816), (2, 19752408), (3, 13168272), (4, 9876204), (6, 6584136), (8, 4938102), (9, 4389424), (12, 3292068), (13, 3038832), (16, 2469051), (18, 2194712), (24, 1646034), (26, 1519416), (36, 1097356), (39, 1012944), (47, 840528), (48, 823017), (52, 759708), (72, 548678), (78, 506472), (94, 420264), (104, 379854), (117, 337648), (141, 280176), (144, 274339), (156, 253236), (188, 210132), (208, 189927), (234, 168824), (282, 140088), (312, 126618), (376, 105066), (423, 93392), (449, 87984), (468, 84412), (564, 70044), (611, 64656), (624, 63309), (752, 52533), (846, 46696), (898, 43992), (936, 42206), (1128, 35022), (1222, 32328), (1347, 29328), (1692, 23348), (1796, 21996), (1833, 21552), (1872, 21103), (2256, 17511), (2444, 16164), (2694, 14664), (3384, 11674), (3592, 10998), (3666, 10776), (4041, 9776), (4888, 8082), (5388, 7332), (5499, 7184), (5837, 6768)]