38442768

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{677}}^1$

素因数の和:721

約数の個数: 120

約数和(自身を含む): 123081408

約数和(自身を除く): 84638640

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 169, 182, 208, 273, 312, 336, 338, 364, 507, 546, 624, 676, 677, 728, 1014, 1092, 1183, 1352, 1354, 1456, 2028, 2031, 2184, 2366, 2704, 2708, 3549, 4056, 4062, 4368, 4732, 4739, 5416, 7098, 8112, 8124, 8801, 9464, 9478, 10832, 14196, 14217, 16248, 17602, 18928, 18956, 26403, 28392, 28434, 32496, 35204, 37912, 52806, 56784, 56868, 61607, 70408, 75824, 105612, 113736, 114413, 123214, 140816, 184821, 211224, 227472, 228826, 246428, 343239, 369642, 422448, 457652, 492856, 686478, 739284, 800891, 915304, 985712, 1372956, 1478568, 1601782, 1830608, 2402673, 2745912, 2957136, 3203564, 4805346, 5491824, 6407128, 9610692, 12814256, 19221384, 38442768]

約数ペア:

[(1, 38442768), (2, 19221384), (3, 12814256), (4, 9610692), (6, 6407128), (7, 5491824), (8, 4805346), (12, 3203564), (13, 2957136), (14, 2745912), (16, 2402673), (21, 1830608), (24, 1601782), (26, 1478568), (28, 1372956), (39, 985712), (42, 915304), (48, 800891), (52, 739284), (56, 686478), (78, 492856), (84, 457652), (91, 422448), (104, 369642), (112, 343239), (156, 246428), (168, 228826), (169, 227472), (182, 211224), (208, 184821), (273, 140816), (312, 123214), (336, 114413), (338, 113736), (364, 105612), (507, 75824), (546, 70408), (624, 61607), (676, 56868), (677, 56784), (728, 52806), (1014, 37912), (1092, 35204), (1183, 32496), (1352, 28434), (1354, 28392), (1456, 26403), (2028, 18956), (2031, 18928), (2184, 17602), (2366, 16248), (2704, 14217), (2708, 14196), (3549, 10832), (4056, 9478), (4062, 9464), (4368, 8801), (4732, 8124), (4739, 8112), (5416, 7098)]