40488810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{283}}^1$

素因数の和:563

約数の個数: 64

約数和(自身を含む): 103057920

約数和(自身を除く): 62569110

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 251, 283, 285, 502, 566, 570, 753, 849, 1255, 1415, 1506, 1698, 2510, 2830, 3765, 4245, 4769, 5377, 7530, 8490, 9538, 10754, 14307, 16131, 23845, 26885, 28614, 32262, 47690, 53770, 71033, 71535, 80655, 142066, 143070, 161310, 213099, 355165, 426198, 710330, 1065495, 1349627, 2130990, 2699254, 4048881, 6748135, 8097762, 13496270, 20244405, 40488810]

約数ペア:

[(1, 40488810), (2, 20244405), (3, 13496270), (5, 8097762), (6, 6748135), (10, 4048881), (15, 2699254), (19, 2130990), (30, 1349627), (38, 1065495), (57, 710330), (95, 426198), (114, 355165), (190, 213099), (251, 161310), (283, 143070), (285, 142066), (502, 80655), (566, 71535), (570, 71033), (753, 53770), (849, 47690), (1255, 32262), (1415, 28614), (1506, 26885), (1698, 23845), (2510, 16131), (2830, 14307), (3765, 10754), (4245, 9538), (4769, 8490), (5377, 7530)]