40455324

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{233}}^1$

素因数の和:316

約数の個数: 144

約数和(自身を含む): 128786112

約数和(自身を除く): 88330788

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 53, 63, 78, 84, 91, 106, 117, 126, 156, 159, 182, 212, 233, 234, 252, 273, 318, 364, 371, 466, 468, 477, 546, 636, 689, 699, 742, 819, 932, 954, 1092, 1113, 1378, 1398, 1484, 1631, 1638, 1908, 2067, 2097, 2226, 2756, 2796, 3029, 3262, 3276, 3339, 4134, 4194, 4452, 4823, 4893, 6058, 6201, 6524, 6678, 8268, 8388, 9087, 9646, 9786, 12116, 12349, 12402, 13356, 14469, 14679, 18174, 19292, 19572, 21203, 24698, 24804, 27261, 28938, 29358, 36348, 37047, 42406, 43407, 49396, 54522, 57876, 58716, 63609, 74094, 84812, 86443, 86814, 109044, 111141, 127218, 148188, 160537, 172886, 173628, 190827, 222282, 254436, 259329, 321074, 345772, 381654, 444564, 481611, 518658, 642148, 763308, 777987, 963222, 1037316, 1123759, 1444833, 1555974, 1926444, 2247518, 2889666, 3111948, 3371277, 4495036, 5779332, 6742554, 10113831, 13485108, 20227662, 40455324]

約数ペア:

[(1, 40455324), (2, 20227662), (3, 13485108), (4, 10113831), (6, 6742554), (7, 5779332), (9, 4495036), (12, 3371277), (13, 3111948), (14, 2889666), (18, 2247518), (21, 1926444), (26, 1555974), (28, 1444833), (36, 1123759), (39, 1037316), (42, 963222), (52, 777987), (53, 763308), (63, 642148), (78, 518658), (84, 481611), (91, 444564), (106, 381654), (117, 345772), (126, 321074), (156, 259329), (159, 254436), (182, 222282), (212, 190827), (233, 173628), (234, 172886), (252, 160537), (273, 148188), (318, 127218), (364, 111141), (371, 109044), (466, 86814), (468, 86443), (477, 84812), (546, 74094), (636, 63609), (689, 58716), (699, 57876), (742, 54522), (819, 49396), (932, 43407), (954, 42406), (1092, 37047), (1113, 36348), (1378, 29358), (1398, 28938), (1484, 27261), (1631, 24804), (1638, 24698), (1908, 21203), (2067, 19572), (2097, 19292), (2226, 18174), (2756, 14679), (2796, 14469), (3029, 13356), (3262, 12402), (3276, 12349), (3339, 12116), (4134, 9786), (4194, 9646), (4452, 9087), (4823, 8388), (4893, 8268), (6058, 6678), (6201, 6524)]