42993834

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{229}}^1$

素因数の和:359

約数の個数: 64

約数和(自身を含む): 97372800

約数和(自身を除く): 54378966

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 78, 83, 87, 166, 174, 229, 249, 377, 458, 498, 687, 754, 1079, 1131, 1374, 2158, 2262, 2407, 2977, 3237, 4814, 5954, 6474, 6641, 7221, 8931, 13282, 14442, 17862, 19007, 19923, 31291, 38014, 39846, 57021, 62582, 86333, 93873, 114042, 172666, 187746, 247091, 258999, 494182, 517998, 551203, 741273, 1102406, 1482546, 1653609, 3307218, 7165639, 14331278, 21496917, 42993834]

約数ペア:

[(1, 42993834), (2, 21496917), (3, 14331278), (6, 7165639), (13, 3307218), (26, 1653609), (29, 1482546), (39, 1102406), (58, 741273), (78, 551203), (83, 517998), (87, 494182), (166, 258999), (174, 247091), (229, 187746), (249, 172666), (377, 114042), (458, 93873), (498, 86333), (687, 62582), (754, 57021), (1079, 39846), (1131, 38014), (1374, 31291), (2158, 19923), (2262, 19007), (2407, 17862), (2977, 14442), (3237, 13282), (4814, 8931), (5954, 7221), (6474, 6641)]