49237740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4799}}^1$

素因数の和:4836

約数の個数: 96

約数和(自身を含む): 161280000

約数和(自身を除く): 112042260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 90, 95, 108, 114, 135, 171, 180, 190, 228, 270, 285, 342, 380, 513, 540, 570, 684, 855, 1026, 1140, 1710, 2052, 2565, 3420, 4799, 5130, 9598, 10260, 14397, 19196, 23995, 28794, 43191, 47990, 57588, 71985, 86382, 91181, 95980, 129573, 143970, 172764, 182362, 215955, 259146, 273543, 287940, 364724, 431910, 455905, 518292, 547086, 647865, 820629, 863820, 911810, 1094172, 1295730, 1367715, 1641258, 1823620, 2461887, 2591460, 2735430, 3282516, 4103145, 4923774, 5470860, 8206290, 9847548, 12309435, 16412580, 24618870, 49237740]

約数ペア:

[(1, 49237740), (2, 24618870), (3, 16412580), (4, 12309435), (5, 9847548), (6, 8206290), (9, 5470860), (10, 4923774), (12, 4103145), (15, 3282516), (18, 2735430), (19, 2591460), (20, 2461887), (27, 1823620), (30, 1641258), (36, 1367715), (38, 1295730), (45, 1094172), (54, 911810), (57, 863820), (60, 820629), (76, 647865), (90, 547086), (95, 518292), (108, 455905), (114, 431910), (135, 364724), (171, 287940), (180, 273543), (190, 259146), (228, 215955), (270, 182362), (285, 172764), (342, 143970), (380, 129573), (513, 95980), (540, 91181), (570, 86382), (684, 71985), (855, 57588), (1026, 47990), (1140, 43191), (1710, 28794), (2052, 23995), (2565, 19196), (3420, 14397), (4799, 10260), (5130, 9598)]