42744564

素因数分解:

$2^2\times 3^3\times {\mathrm{89}}^1\times {\mathrm{4447}}^1$

素因数の和:4549

約数の個数: 48

約数和(自身を含む): 112089600

約数和(自身を除く): 69345036

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 89, 108, 178, 267, 356, 534, 801, 1068, 1602, 2403, 3204, 4447, 4806, 8894, 9612, 13341, 17788, 26682, 40023, 53364, 80046, 120069, 160092, 240138, 395783, 480276, 791566, 1187349, 1583132, 2374698, 3562047, 4749396, 7124094, 10686141, 14248188, 21372282, 42744564]

約数ペア:

[(1, 42744564), (2, 21372282), (3, 14248188), (4, 10686141), (6, 7124094), (9, 4749396), (12, 3562047), (18, 2374698), (27, 1583132), (36, 1187349), (54, 791566), (89, 480276), (108, 395783), (178, 240138), (267, 160092), (356, 120069), (534, 80046), (801, 53364), (1068, 40023), (1602, 26682), (2403, 17788), (3204, 13341), (4447, 9612), (4806, 8894)]