38877384

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2543}}^1$

素因数の和:2579

約数の個数: 96

約数和(自身を含む): 121806720

約数和(自身を除く): 82929336

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 49, 52, 56, 78, 84, 91, 98, 104, 147, 156, 168, 182, 196, 273, 294, 312, 364, 392, 546, 588, 637, 728, 1092, 1176, 1274, 1911, 2184, 2543, 2548, 3822, 5086, 5096, 7629, 7644, 10172, 15258, 15288, 17801, 20344, 30516, 33059, 35602, 53403, 61032, 66118, 71204, 99177, 106806, 124607, 132236, 142408, 198354, 213612, 231413, 249214, 264472, 373821, 396708, 427224, 462826, 498428, 694239, 747642, 793416, 925652, 996856, 1388478, 1495284, 1619891, 1851304, 2776956, 2990568, 3239782, 4859673, 5553912, 6479564, 9719346, 12959128, 19438692, 38877384]

約数ペア:

[(1, 38877384), (2, 19438692), (3, 12959128), (4, 9719346), (6, 6479564), (7, 5553912), (8, 4859673), (12, 3239782), (13, 2990568), (14, 2776956), (21, 1851304), (24, 1619891), (26, 1495284), (28, 1388478), (39, 996856), (42, 925652), (49, 793416), (52, 747642), (56, 694239), (78, 498428), (84, 462826), (91, 427224), (98, 396708), (104, 373821), (147, 264472), (156, 249214), (168, 231413), (182, 213612), (196, 198354), (273, 142408), (294, 132236), (312, 124607), (364, 106806), (392, 99177), (546, 71204), (588, 66118), (637, 61032), (728, 53403), (1092, 35602), (1176, 33059), (1274, 30516), (1911, 20344), (2184, 17801), (2543, 15288), (2548, 15258), (3822, 10172), (5086, 7644), (5096, 7629)]