40321110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{457}}^1$

素因数の和:657

約数の個数: 64

約数和(自身を含む): 103280832

約数和(自身を除く): 62959722

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 173, 255, 346, 457, 510, 519, 865, 914, 1038, 1371, 1730, 2285, 2595, 2742, 2941, 4570, 5190, 5882, 6855, 7769, 8823, 13710, 14705, 15538, 17646, 23307, 29410, 38845, 44115, 46614, 77690, 79061, 88230, 116535, 158122, 233070, 237183, 395305, 474366, 790610, 1185915, 1344037, 2371830, 2688074, 4032111, 6720185, 8064222, 13440370, 20160555, 40321110]

約数ペア:

[(1, 40321110), (2, 20160555), (3, 13440370), (5, 8064222), (6, 6720185), (10, 4032111), (15, 2688074), (17, 2371830), (30, 1344037), (34, 1185915), (51, 790610), (85, 474366), (102, 395305), (170, 237183), (173, 233070), (255, 158122), (346, 116535), (457, 88230), (510, 79061), (519, 77690), (865, 46614), (914, 44115), (1038, 38845), (1371, 29410), (1730, 23307), (2285, 17646), (2595, 15538), (2742, 14705), (2941, 13710), (4570, 8823), (5190, 7769), (5882, 6855)]