39465972

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1721}}^1$

素因数の和:1758

約数の個数: 108

約数和(自身を含む): 125048196

約数和(自身を除く): 85582224

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 49, 52, 63, 78, 84, 91, 98, 117, 126, 147, 156, 182, 196, 234, 252, 273, 294, 364, 441, 468, 546, 588, 637, 819, 882, 1092, 1274, 1638, 1721, 1764, 1911, 2548, 3276, 3442, 3822, 5163, 5733, 6884, 7644, 10326, 11466, 12047, 15489, 20652, 22373, 22932, 24094, 30978, 36141, 44746, 48188, 61956, 67119, 72282, 84329, 89492, 108423, 134238, 144564, 156611, 168658, 201357, 216846, 252987, 268476, 313222, 337316, 402714, 433692, 469833, 505974, 626444, 758961, 805428, 939666, 1011948, 1096277, 1409499, 1517922, 1879332, 2192554, 2818998, 3035844, 3288831, 4385108, 5637996, 6577662, 9866493, 13155324, 19732986, 39465972]

約数ペア:

[(1, 39465972), (2, 19732986), (3, 13155324), (4, 9866493), (6, 6577662), (7, 5637996), (9, 4385108), (12, 3288831), (13, 3035844), (14, 2818998), (18, 2192554), (21, 1879332), (26, 1517922), (28, 1409499), (36, 1096277), (39, 1011948), (42, 939666), (49, 805428), (52, 758961), (63, 626444), (78, 505974), (84, 469833), (91, 433692), (98, 402714), (117, 337316), (126, 313222), (147, 268476), (156, 252987), (182, 216846), (196, 201357), (234, 168658), (252, 156611), (273, 144564), (294, 134238), (364, 108423), (441, 89492), (468, 84329), (546, 72282), (588, 67119), (637, 61956), (819, 48188), (882, 44746), (1092, 36141), (1274, 30978), (1638, 24094), (1721, 22932), (1764, 22373), (1911, 20652), (2548, 15489), (3276, 12047), (3442, 11466), (3822, 10326), (5163, 7644), (5733, 6884)]