40403844

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{229}}^1$

素因数の和:294

約数の個数: 108

約数和(自身を含む): 114905700

約数和(自身を除く): 74501856

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 29, 36, 39, 52, 58, 78, 87, 116, 117, 156, 169, 174, 229, 234, 261, 338, 348, 377, 458, 468, 507, 522, 676, 687, 754, 916, 1014, 1044, 1131, 1374, 1508, 1521, 2028, 2061, 2262, 2748, 2977, 3042, 3393, 4122, 4524, 4901, 5954, 6084, 6641, 6786, 8244, 8931, 9802, 11908, 13282, 13572, 14703, 17862, 19604, 19923, 26564, 26793, 29406, 35724, 38701, 39846, 44109, 53586, 58812, 59769, 77402, 79692, 86333, 88218, 107172, 116103, 119538, 154804, 172666, 176436, 232206, 239076, 258999, 345332, 348309, 464412, 517998, 696618, 776997, 1035996, 1122329, 1393236, 1553994, 2244658, 3107988, 3366987, 4489316, 6733974, 10100961, 13467948, 20201922, 40403844]

約数ペア:

[(1, 40403844), (2, 20201922), (3, 13467948), (4, 10100961), (6, 6733974), (9, 4489316), (12, 3366987), (13, 3107988), (18, 2244658), (26, 1553994), (29, 1393236), (36, 1122329), (39, 1035996), (52, 776997), (58, 696618), (78, 517998), (87, 464412), (116, 348309), (117, 345332), (156, 258999), (169, 239076), (174, 232206), (229, 176436), (234, 172666), (261, 154804), (338, 119538), (348, 116103), (377, 107172), (458, 88218), (468, 86333), (507, 79692), (522, 77402), (676, 59769), (687, 58812), (754, 53586), (916, 44109), (1014, 39846), (1044, 38701), (1131, 35724), (1374, 29406), (1508, 26793), (1521, 26564), (2028, 19923), (2061, 19604), (2262, 17862), (2748, 14703), (2977, 13572), (3042, 13282), (3393, 11908), (4122, 9802), (4524, 8931), (4901, 8244), (5954, 6786), (6084, 6641)]