32489996

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2851}}^1$

素因数の和:2910

約数の個数: 48

約数和(自身を含む): 72828672

約数和(自身を除く): 40338676

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 37, 44, 74, 77, 148, 154, 259, 308, 407, 518, 814, 1036, 1628, 2849, 2851, 5698, 5702, 11396, 11404, 19957, 31361, 39914, 62722, 79828, 105487, 125444, 210974, 219527, 421948, 439054, 738409, 878108, 1160357, 1476818, 2320714, 2953636, 4641428, 8122499, 16244998, 32489996]

約数ペア:

[(1, 32489996), (2, 16244998), (4, 8122499), (7, 4641428), (11, 2953636), (14, 2320714), (22, 1476818), (28, 1160357), (37, 878108), (44, 738409), (74, 439054), (77, 421948), (148, 219527), (154, 210974), (259, 125444), (308, 105487), (407, 79828), (518, 62722), (814, 39914), (1036, 31361), (1628, 19957), (2849, 11404), (2851, 11396), (5698, 5702)]