51988431484

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1516759}}^1$

素因数の和:1516834

約数の個数: 48

約数和(自身を含む): 107022585600

約数和(自身を除く): 55034154116

約数列:

[1, 2, 4, 11, 19, 22, 38, 41, 44, 76, 82, 164, 209, 418, 451, 779, 836, 902, 1558, 1804, 3116, 8569, 17138, 34276, 1516759, 3033518, 6067036, 16684349, 28818421, 33368698, 57636842, 62187119, 66737396, 115273684, 124374238, 248748476, 317002631, 634005262, 684058309, 1181555261, 1268010524, 1368116618, 2363110522, 2736233236, 4726221044, 12997107871, 25994215742, 51988431484]

約数ペア:

[(1, 51988431484), (2, 25994215742), (4, 12997107871), (11, 4726221044), (19, 2736233236), (22, 2363110522), (38, 1368116618), (41, 1268010524), (44, 1181555261), (76, 684058309), (82, 634005262), (164, 317002631), (209, 248748476), (418, 124374238), (451, 115273684), (779, 66737396), (836, 62187119), (902, 57636842), (1558, 33368698), (1804, 28818421), (3116, 16684349), (8569, 6067036), (17138, 3033518), (34276, 1516759)]