47591830

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1447}}^1$

素因数の和:1501

約数の個数: 64

約数和(自身を含む): 105090048

約数和(自身を除く): 57498218

約数列:

[1, 2, 5, 10, 11, 13, 22, 23, 26, 46, 55, 65, 110, 115, 130, 143, 230, 253, 286, 299, 506, 598, 715, 1265, 1430, 1447, 1495, 2530, 2894, 2990, 3289, 6578, 7235, 14470, 15917, 16445, 18811, 31834, 32890, 33281, 37622, 66562, 79585, 94055, 159170, 166405, 188110, 206921, 332810, 366091, 413842, 432653, 732182, 865306, 1034605, 1830455, 2069210, 2163265, 3660910, 4326530, 4759183, 9518366, 23795915, 47591830]

約数ペア:

[(1, 47591830), (2, 23795915), (5, 9518366), (10, 4759183), (11, 4326530), (13, 3660910), (22, 2163265), (23, 2069210), (26, 1830455), (46, 1034605), (55, 865306), (65, 732182), (110, 432653), (115, 413842), (130, 366091), (143, 332810), (230, 206921), (253, 188110), (286, 166405), (299, 159170), (506, 94055), (598, 79585), (715, 66562), (1265, 37622), (1430, 33281), (1447, 32890), (1495, 31834), (2530, 18811), (2894, 16445), (2990, 15917), (3289, 14470), (6578, 7235)]