40948470

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{3527}}^1$

素因数の和:3586

約数の個数: 64

約数和(自身を含む): 111767040

約数和(自身を除く): 70818570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 43, 45, 54, 86, 90, 129, 135, 215, 258, 270, 387, 430, 645, 774, 1161, 1290, 1935, 2322, 3527, 3870, 5805, 7054, 10581, 11610, 17635, 21162, 31743, 35270, 52905, 63486, 95229, 105810, 151661, 158715, 190458, 303322, 317430, 454983, 476145, 758305, 909966, 952290, 1364949, 1516610, 2274915, 2729898, 4094847, 4549830, 6824745, 8189694, 13649490, 20474235, 40948470]

約数ペア:

[(1, 40948470), (2, 20474235), (3, 13649490), (5, 8189694), (6, 6824745), (9, 4549830), (10, 4094847), (15, 2729898), (18, 2274915), (27, 1516610), (30, 1364949), (43, 952290), (45, 909966), (54, 758305), (86, 476145), (90, 454983), (129, 317430), (135, 303322), (215, 190458), (258, 158715), (270, 151661), (387, 105810), (430, 95229), (645, 63486), (774, 52905), (1161, 35270), (1290, 31743), (1935, 21162), (2322, 17635), (3527, 11610), (3870, 10581), (5805, 7054)]