40042275

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5867}}^1$

素因数の和:5900

約数の個数: 48

約数和(自身を含む): 81494784

約数和(自身を除く): 41452509

約数列:

[1, 3, 5, 7, 13, 15, 21, 25, 35, 39, 65, 75, 91, 105, 175, 195, 273, 325, 455, 525, 975, 1365, 2275, 5867, 6825, 17601, 29335, 41069, 76271, 88005, 123207, 146675, 205345, 228813, 381355, 440025, 533897, 616035, 1026725, 1144065, 1601691, 1906775, 2669485, 3080175, 5720325, 8008455, 13347425, 40042275]

約数ペア:

[(1, 40042275), (3, 13347425), (5, 8008455), (7, 5720325), (13, 3080175), (15, 2669485), (21, 1906775), (25, 1601691), (35, 1144065), (39, 1026725), (65, 616035), (75, 533897), (91, 440025), (105, 381355), (175, 228813), (195, 205345), (273, 146675), (325, 123207), (455, 88005), (525, 76271), (975, 41069), (1365, 29335), (2275, 17601), (5867, 6825)]