51492448

素因数分解:

$2^5\times 7^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:204

約数の個数: 96

約数和(自身を含む): 121734144

約数和(自身を除く): 70241696

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 67, 73, 94, 112, 134, 146, 188, 224, 268, 292, 329, 376, 469, 511, 536, 584, 658, 752, 938, 1022, 1072, 1168, 1316, 1504, 1876, 2044, 2144, 2336, 2632, 3149, 3431, 3752, 4088, 4891, 5264, 6298, 6862, 7504, 8176, 9782, 10528, 12596, 13724, 15008, 16352, 19564, 22043, 24017, 25192, 27448, 34237, 39128, 44086, 48034, 50384, 54896, 68474, 78256, 88172, 96068, 100768, 109792, 136948, 156512, 176344, 192136, 229877, 273896, 352688, 384272, 459754, 547792, 705376, 768544, 919508, 1095584, 1609139, 1839016, 3218278, 3678032, 6436556, 7356064, 12873112, 25746224, 51492448]

約数ペア:

[(1, 51492448), (2, 25746224), (4, 12873112), (7, 7356064), (8, 6436556), (14, 3678032), (16, 3218278), (28, 1839016), (32, 1609139), (47, 1095584), (56, 919508), (67, 768544), (73, 705376), (94, 547792), (112, 459754), (134, 384272), (146, 352688), (188, 273896), (224, 229877), (268, 192136), (292, 176344), (329, 156512), (376, 136948), (469, 109792), (511, 100768), (536, 96068), (584, 88172), (658, 78256), (752, 68474), (938, 54896), (1022, 50384), (1072, 48034), (1168, 44086), (1316, 39128), (1504, 34237), (1876, 27448), (2044, 25192), (2144, 24017), (2336, 22043), (2632, 19564), (3149, 16352), (3431, 15008), (3752, 13724), (4088, 12596), (4891, 10528), (5264, 9782), (6298, 8176), (6862, 7504)]