43674020

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{241}}^1$

素因数の和:321

約数の個数: 96

約数和(自身を含む): 107575776

約数和(自身を除く): 63901756

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 34, 41, 52, 65, 68, 82, 85, 130, 164, 170, 205, 221, 241, 260, 340, 410, 442, 482, 533, 697, 820, 884, 964, 1066, 1105, 1205, 1394, 2132, 2210, 2410, 2665, 2788, 3133, 3485, 4097, 4420, 4820, 5330, 6266, 6970, 8194, 9061, 9881, 10660, 12532, 13940, 15665, 16388, 18122, 19762, 20485, 31330, 36244, 39524, 40970, 45305, 49405, 53261, 62660, 81940, 90610, 98810, 106522, 128453, 167977, 181220, 197620, 213044, 256906, 266305, 335954, 513812, 532610, 642265, 671908, 839885, 1065220, 1284530, 1679770, 2183701, 2569060, 3359540, 4367402, 8734804, 10918505, 21837010, 43674020]

約数ペア:

[(1, 43674020), (2, 21837010), (4, 10918505), (5, 8734804), (10, 4367402), (13, 3359540), (17, 2569060), (20, 2183701), (26, 1679770), (34, 1284530), (41, 1065220), (52, 839885), (65, 671908), (68, 642265), (82, 532610), (85, 513812), (130, 335954), (164, 266305), (170, 256906), (205, 213044), (221, 197620), (241, 181220), (260, 167977), (340, 128453), (410, 106522), (442, 98810), (482, 90610), (533, 81940), (697, 62660), (820, 53261), (884, 49405), (964, 45305), (1066, 40970), (1105, 39524), (1205, 36244), (1394, 31330), (2132, 20485), (2210, 19762), (2410, 18122), (2665, 16388), (2788, 15665), (3133, 13940), (3485, 12532), (4097, 10660), (4420, 9881), (4820, 9061), (5330, 8194), (6266, 6970)]