40922770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1061}}^1$

素因数の和:1123

約数の個数: 64

約数和(自身を含む): 91756800

約数和(自身を除く): 50834030

約数列:

[1, 2, 5, 7, 10, 14, 19, 29, 35, 38, 58, 70, 95, 133, 145, 190, 203, 266, 290, 406, 551, 665, 1015, 1061, 1102, 1330, 2030, 2122, 2755, 3857, 5305, 5510, 7427, 7714, 10610, 14854, 19285, 20159, 30769, 37135, 38570, 40318, 61538, 74270, 100795, 141113, 153845, 201590, 215383, 282226, 307690, 430766, 584611, 705565, 1076915, 1169222, 1411130, 2153830, 2923055, 4092277, 5846110, 8184554, 20461385, 40922770]

約数ペア:

[(1, 40922770), (2, 20461385), (5, 8184554), (7, 5846110), (10, 4092277), (14, 2923055), (19, 2153830), (29, 1411130), (35, 1169222), (38, 1076915), (58, 705565), (70, 584611), (95, 430766), (133, 307690), (145, 282226), (190, 215383), (203, 201590), (266, 153845), (290, 141113), (406, 100795), (551, 74270), (665, 61538), (1015, 40318), (1061, 38570), (1102, 37135), (1330, 30769), (2030, 20159), (2122, 19285), (2755, 14854), (3857, 10610), (5305, 7714), (5510, 7427)]