42619608

素因数分解:

$2^3\times 3^4\times {\mathrm{89}}^1\times {\mathrm{739}}^1$

素因数の和:846

約数の個数: 80

約数和(自身を含む): 120879000

約数和(自身を除く): 78259392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 89, 108, 162, 178, 216, 267, 324, 356, 534, 648, 712, 739, 801, 1068, 1478, 1602, 2136, 2217, 2403, 2956, 3204, 4434, 4806, 5912, 6408, 6651, 7209, 8868, 9612, 13302, 14418, 17736, 19224, 19953, 26604, 28836, 39906, 53208, 57672, 59859, 65771, 79812, 119718, 131542, 159624, 197313, 239436, 263084, 394626, 478872, 526168, 591939, 789252, 1183878, 1578504, 1775817, 2367756, 3551634, 4735512, 5327451, 7103268, 10654902, 14206536, 21309804, 42619608]

約数ペア:

[(1, 42619608), (2, 21309804), (3, 14206536), (4, 10654902), (6, 7103268), (8, 5327451), (9, 4735512), (12, 3551634), (18, 2367756), (24, 1775817), (27, 1578504), (36, 1183878), (54, 789252), (72, 591939), (81, 526168), (89, 478872), (108, 394626), (162, 263084), (178, 239436), (216, 197313), (267, 159624), (324, 131542), (356, 119718), (534, 79812), (648, 65771), (712, 59859), (739, 57672), (801, 53208), (1068, 39906), (1478, 28836), (1602, 26604), (2136, 19953), (2217, 19224), (2403, 17736), (2956, 14418), (3204, 13302), (4434, 9612), (4806, 8868), (5912, 7209), (6408, 6651)]