51943264

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2309}}^1$

素因数の和:2375

約数の個数: 48

約数和(自身を含む): 110602800

約数和(自身を除く): 58659536

約数列:

[1, 2, 4, 8, 16, 19, 32, 37, 38, 74, 76, 148, 152, 296, 304, 592, 608, 703, 1184, 1406, 2309, 2812, 4618, 5624, 9236, 11248, 18472, 22496, 36944, 43871, 73888, 85433, 87742, 170866, 175484, 341732, 350968, 683464, 701936, 1366928, 1403872, 1623227, 2733856, 3246454, 6492908, 12985816, 25971632, 51943264]

約数ペア:

[(1, 51943264), (2, 25971632), (4, 12985816), (8, 6492908), (16, 3246454), (19, 2733856), (32, 1623227), (37, 1403872), (38, 1366928), (74, 701936), (76, 683464), (148, 350968), (152, 341732), (296, 175484), (304, 170866), (592, 87742), (608, 85433), (703, 73888), (1184, 43871), (1406, 36944), (2309, 22496), (2812, 18472), (4618, 11248), (5624, 9236)]