52378592

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{397}}^1$

素因数の和:464

約数の個数: 96

約数和(自身を含む): 128378880

約数和(自身を除く): 76000288

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 31, 32, 38, 56, 62, 76, 112, 124, 133, 152, 217, 224, 248, 266, 304, 397, 434, 496, 532, 589, 608, 794, 868, 992, 1064, 1178, 1588, 1736, 2128, 2356, 2779, 3176, 3472, 4123, 4256, 4712, 5558, 6352, 6944, 7543, 8246, 9424, 11116, 12307, 12704, 15086, 16492, 18848, 22232, 24614, 30172, 32984, 44464, 49228, 52801, 60344, 65968, 86149, 88928, 98456, 105602, 120688, 131936, 172298, 196912, 211204, 233833, 241376, 344596, 393824, 422408, 467666, 689192, 844816, 935332, 1378384, 1636831, 1689632, 1870664, 2756768, 3273662, 3741328, 6547324, 7482656, 13094648, 26189296, 52378592]

約数ペア:

[(1, 52378592), (2, 26189296), (4, 13094648), (7, 7482656), (8, 6547324), (14, 3741328), (16, 3273662), (19, 2756768), (28, 1870664), (31, 1689632), (32, 1636831), (38, 1378384), (56, 935332), (62, 844816), (76, 689192), (112, 467666), (124, 422408), (133, 393824), (152, 344596), (217, 241376), (224, 233833), (248, 211204), (266, 196912), (304, 172298), (397, 131936), (434, 120688), (496, 105602), (532, 98456), (589, 88928), (608, 86149), (794, 65968), (868, 60344), (992, 52801), (1064, 49228), (1178, 44464), (1588, 32984), (1736, 30172), (2128, 24614), (2356, 22232), (2779, 18848), (3176, 16492), (3472, 15086), (4123, 12704), (4256, 12307), (4712, 11116), (5558, 9424), (6352, 8246), (6944, 7543)]