40052595

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1$

素因数の和:276

約数の個数: 64

約数和(自身を含む): 75271680

約数和(自身を除く): 35219085

約数列:

[1, 3, 5, 11, 15, 17, 33, 51, 55, 85, 109, 131, 165, 187, 255, 327, 393, 545, 561, 655, 935, 1199, 1441, 1635, 1853, 1965, 2227, 2805, 3597, 4323, 5559, 5995, 6681, 7205, 9265, 11135, 14279, 17985, 20383, 21615, 24497, 27795, 33405, 42837, 61149, 71395, 73491, 101915, 122485, 157069, 214185, 242743, 305745, 367455, 471207, 728229, 785345, 1213715, 2356035, 2670173, 3641145, 8010519, 13350865, 40052595]

約数ペア:

[(1, 40052595), (3, 13350865), (5, 8010519), (11, 3641145), (15, 2670173), (17, 2356035), (33, 1213715), (51, 785345), (55, 728229), (85, 471207), (109, 367455), (131, 305745), (165, 242743), (187, 214185), (255, 157069), (327, 122485), (393, 101915), (545, 73491), (561, 71395), (655, 61149), (935, 42837), (1199, 33405), (1441, 27795), (1635, 24497), (1853, 21615), (1965, 20383), (2227, 17985), (2805, 14279), (3597, 11135), (4323, 9265), (5559, 7205), (5995, 6681)]