40271170465

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{1627}}^1$

素因数の和:1870

約数の個数: 64

約数和(自身を含む): 53473001472

約数和(自身を除く): 13201831007

約数列:

[1, 5, 23, 31, 53, 115, 131, 155, 265, 655, 713, 1219, 1627, 1643, 3013, 3565, 4061, 6095, 6943, 8135, 8215, 15065, 20305, 34715, 37421, 37789, 50437, 86231, 93403, 159689, 187105, 188945, 213137, 215233, 252185, 431155, 467015, 798445, 1065685, 1076165, 1160051, 1983313, 2673161, 4902151, 4950359, 5800255, 6607247, 9916565, 11296261, 13365805, 24510755, 24751795, 33036235, 56481305, 61482703, 151966681, 259814003, 307413515, 350184091, 759833405, 1299070015, 1750920455, 8054234093, 40271170465]

約数ペア:

[(1, 40271170465), (5, 8054234093), (23, 1750920455), (31, 1299070015), (53, 759833405), (115, 350184091), (131, 307413515), (155, 259814003), (265, 151966681), (655, 61482703), (713, 56481305), (1219, 33036235), (1627, 24751795), (1643, 24510755), (3013, 13365805), (3565, 11296261), (4061, 9916565), (6095, 6607247), (6943, 5800255), (8135, 4950359), (8215, 4902151), (15065, 2673161), (20305, 1983313), (34715, 1160051), (37421, 1076165), (37789, 1065685), (50437, 798445), (86231, 467015), (93403, 431155), (159689, 252185), (187105, 215233), (188945, 213137)]