40331490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{409}}^1$

素因数の和:611

約数の個数: 64

約数和(自身を含む): 102729600

約数和(自身を除く): 62398110

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 173, 190, 285, 346, 409, 519, 570, 818, 865, 1038, 1227, 1730, 2045, 2454, 2595, 3287, 4090, 5190, 6135, 6574, 7771, 9861, 12270, 15542, 16435, 19722, 23313, 32870, 38855, 46626, 49305, 70757, 77710, 98610, 116565, 141514, 212271, 233130, 353785, 424542, 707570, 1061355, 1344383, 2122710, 2688766, 4033149, 6721915, 8066298, 13443830, 20165745, 40331490]

約数ペア:

[(1, 40331490), (2, 20165745), (3, 13443830), (5, 8066298), (6, 6721915), (10, 4033149), (15, 2688766), (19, 2122710), (30, 1344383), (38, 1061355), (57, 707570), (95, 424542), (114, 353785), (173, 233130), (190, 212271), (285, 141514), (346, 116565), (409, 98610), (519, 77710), (570, 70757), (818, 49305), (865, 46626), (1038, 38855), (1227, 32870), (1730, 23313), (2045, 19722), (2454, 16435), (2595, 15542), (3287, 12270), (4090, 9861), (5190, 7771), (6135, 6574)]