42151362

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{421}}^1$

素因数の和:515

約数の個数: 64

約数和(自身を含む): 96985728

約数和(自身を除く): 54834366

約数列:

[1, 2, 3, 6, 11, 22, 33, 37, 41, 66, 74, 82, 111, 123, 222, 246, 407, 421, 451, 814, 842, 902, 1221, 1263, 1353, 1517, 2442, 2526, 2706, 3034, 4551, 4631, 9102, 9262, 13893, 15577, 16687, 17261, 27786, 31154, 33374, 34522, 46731, 50061, 51783, 93462, 100122, 103566, 171347, 189871, 342694, 379742, 514041, 569613, 638657, 1028082, 1139226, 1277314, 1915971, 3831942, 7025227, 14050454, 21075681, 42151362]

約数ペア:

[(1, 42151362), (2, 21075681), (3, 14050454), (6, 7025227), (11, 3831942), (22, 1915971), (33, 1277314), (37, 1139226), (41, 1028082), (66, 638657), (74, 569613), (82, 514041), (111, 379742), (123, 342694), (222, 189871), (246, 171347), (407, 103566), (421, 100122), (451, 93462), (814, 51783), (842, 50061), (902, 46731), (1221, 34522), (1263, 33374), (1353, 31154), (1517, 27786), (2442, 17261), (2526, 16687), (2706, 15577), (3034, 13893), (4551, 9262), (4631, 9102)]