58478732

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1$

素因数の和:235

約数の個数: 72

約数和(自身を含む): 121438800

約数和(自身を除く): 62960068

約数列:

[1, 2, 4, 13, 19, 26, 29, 38, 52, 58, 76, 116, 157, 169, 247, 314, 338, 377, 494, 551, 628, 676, 754, 988, 1102, 1508, 2041, 2204, 2983, 3211, 4082, 4553, 4901, 5966, 6422, 7163, 8164, 9106, 9802, 11932, 12844, 14326, 18212, 19604, 26533, 28652, 38779, 53066, 59189, 77558, 86507, 93119, 106132, 118378, 155116, 173014, 186238, 236756, 346028, 372476, 504127, 769457, 1008254, 1124591, 1538914, 2016508, 2249182, 3077828, 4498364, 14619683, 29239366, 58478732]

約数ペア:

[(1, 58478732), (2, 29239366), (4, 14619683), (13, 4498364), (19, 3077828), (26, 2249182), (29, 2016508), (38, 1538914), (52, 1124591), (58, 1008254), (76, 769457), (116, 504127), (157, 372476), (169, 346028), (247, 236756), (314, 186238), (338, 173014), (377, 155116), (494, 118378), (551, 106132), (628, 93119), (676, 86507), (754, 77558), (988, 59189), (1102, 53066), (1508, 38779), (2041, 28652), (2204, 26533), (2983, 19604), (3211, 18212), (4082, 14326), (4553, 12844), (4901, 11932), (5966, 9802), (6422, 9106), (7163, 8164)]