41887590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1709}}^1$

素因数の和:1781

約数の個数: 64

約数和(自身を含む): 108345600

約数和(自身を除く): 66458010

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 43, 57, 86, 95, 114, 129, 190, 215, 258, 285, 430, 570, 645, 817, 1290, 1634, 1709, 2451, 3418, 4085, 4902, 5127, 8170, 8545, 10254, 12255, 17090, 24510, 25635, 32471, 51270, 64942, 73487, 97413, 146974, 162355, 194826, 220461, 324710, 367435, 440922, 487065, 734870, 974130, 1102305, 1396253, 2204610, 2792506, 4188759, 6981265, 8377518, 13962530, 20943795, 41887590]

約数ペア:

[(1, 41887590), (2, 20943795), (3, 13962530), (5, 8377518), (6, 6981265), (10, 4188759), (15, 2792506), (19, 2204610), (30, 1396253), (38, 1102305), (43, 974130), (57, 734870), (86, 487065), (95, 440922), (114, 367435), (129, 324710), (190, 220461), (215, 194826), (258, 162355), (285, 146974), (430, 97413), (570, 73487), (645, 64942), (817, 51270), (1290, 32471), (1634, 25635), (1709, 24510), (2451, 17090), (3418, 12255), (4085, 10254), (4902, 8545), (5127, 8170)]