38437308

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3911}}^1$

素因数の和:3944

約数の個数: 96

約数和(自身を含む): 122680320

約数和(自身を除く): 84243012

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 84, 91, 108, 117, 126, 156, 182, 189, 234, 252, 273, 351, 364, 378, 468, 546, 702, 756, 819, 1092, 1404, 1638, 2457, 3276, 3911, 4914, 7822, 9828, 11733, 15644, 23466, 27377, 35199, 46932, 50843, 54754, 70398, 82131, 101686, 105597, 109508, 140796, 152529, 164262, 203372, 211194, 246393, 305058, 328524, 355901, 422388, 457587, 492786, 610116, 711802, 739179, 915174, 985572, 1067703, 1372761, 1423604, 1478358, 1830348, 2135406, 2745522, 2956716, 3203109, 4270812, 5491044, 6406218, 9609327, 12812436, 19218654, 38437308]

約数ペア:

[(1, 38437308), (2, 19218654), (3, 12812436), (4, 9609327), (6, 6406218), (7, 5491044), (9, 4270812), (12, 3203109), (13, 2956716), (14, 2745522), (18, 2135406), (21, 1830348), (26, 1478358), (27, 1423604), (28, 1372761), (36, 1067703), (39, 985572), (42, 915174), (52, 739179), (54, 711802), (63, 610116), (78, 492786), (84, 457587), (91, 422388), (108, 355901), (117, 328524), (126, 305058), (156, 246393), (182, 211194), (189, 203372), (234, 164262), (252, 152529), (273, 140796), (351, 109508), (364, 105597), (378, 101686), (468, 82131), (546, 70398), (702, 54754), (756, 50843), (819, 46932), (1092, 35199), (1404, 27377), (1638, 23466), (2457, 15644), (3276, 11733), (3911, 9828), (4914, 7822)]