39311038

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:233

約数の個数: 64

約数和(自身を含む): 73543680

約数和(自身を除く): 34232642

約数列:

[1, 2, 13, 17, 19, 26, 31, 34, 38, 62, 151, 221, 247, 302, 323, 403, 442, 494, 527, 589, 646, 806, 1054, 1178, 1963, 2567, 2869, 3926, 4199, 4681, 5134, 5738, 6851, 7657, 8398, 9362, 10013, 13702, 15314, 20026, 33371, 37297, 48773, 60853, 66742, 74594, 79577, 88939, 97546, 121706, 130169, 159154, 177878, 260338, 634049, 1034501, 1156207, 1268098, 1511963, 2069002, 2312414, 3023926, 19655519, 39311038]

約数ペア:

[(1, 39311038), (2, 19655519), (13, 3023926), (17, 2312414), (19, 2069002), (26, 1511963), (31, 1268098), (34, 1156207), (38, 1034501), (62, 634049), (151, 260338), (221, 177878), (247, 159154), (302, 130169), (323, 121706), (403, 97546), (442, 88939), (494, 79577), (527, 74594), (589, 66742), (646, 60853), (806, 48773), (1054, 37297), (1178, 33371), (1963, 20026), (2567, 15314), (2869, 13702), (3926, 10013), (4199, 9362), (4681, 8398), (5134, 7657), (5738, 6851)]