38885837164

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{37}}^2\times {\mathrm{397}}^1\times {\mathrm{577}}^1$

素因数の和:1083

約数の個数: 72

約数和(自身を含む): 72502507392

約数和(自身を除く): 33616670228

約数列:

[1, 2, 4, 31, 37, 62, 74, 124, 148, 397, 577, 794, 1147, 1154, 1369, 1588, 2294, 2308, 2738, 4588, 5476, 12307, 14689, 17887, 21349, 24614, 29378, 35774, 42439, 42698, 49228, 58756, 71548, 84878, 85396, 169756, 229069, 455359, 458138, 543493, 661819, 789913, 910718, 916276, 1086986, 1323638, 1579826, 1821436, 2173972, 2647276, 3159652, 7101139, 8475553, 14202278, 16848283, 16951106, 24487303, 28404556, 33696566, 33902212, 48974606, 67393132, 97949212, 262742143, 313595461, 525484286, 627190922, 1050968572, 1254381844, 9721459291, 19442918582, 38885837164]

約数ペア:

[(1, 38885837164), (2, 19442918582), (4, 9721459291), (31, 1254381844), (37, 1050968572), (62, 627190922), (74, 525484286), (124, 313595461), (148, 262742143), (397, 97949212), (577, 67393132), (794, 48974606), (1147, 33902212), (1154, 33696566), (1369, 28404556), (1588, 24487303), (2294, 16951106), (2308, 16848283), (2738, 14202278), (4588, 8475553), (5476, 7101139), (12307, 3159652), (14689, 2647276), (17887, 2173972), (21349, 1821436), (24614, 1579826), (29378, 1323638), (35774, 1086986), (42439, 916276), (42698, 910718), (49228, 789913), (58756, 661819), (71548, 543493), (84878, 458138), (85396, 455359), (169756, 229069)]