42837444

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^2\times {\mathrm{2347}}^1$

素因数の和:2386

約数の個数: 72

約数和(自身を含む): 120311520

約数和(自身を除く): 77474076

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 169, 234, 338, 351, 468, 507, 676, 702, 1014, 1404, 1521, 2028, 2347, 3042, 4563, 4694, 6084, 7041, 9126, 9388, 14082, 18252, 21123, 28164, 30511, 42246, 61022, 63369, 84492, 91533, 122044, 126738, 183066, 253476, 274599, 366132, 396643, 549198, 793286, 823797, 1098396, 1189929, 1586572, 1647594, 2379858, 3295188, 3569787, 4759716, 7139574, 10709361, 14279148, 21418722, 42837444]

約数ペア:

[(1, 42837444), (2, 21418722), (3, 14279148), (4, 10709361), (6, 7139574), (9, 4759716), (12, 3569787), (13, 3295188), (18, 2379858), (26, 1647594), (27, 1586572), (36, 1189929), (39, 1098396), (52, 823797), (54, 793286), (78, 549198), (108, 396643), (117, 366132), (156, 274599), (169, 253476), (234, 183066), (338, 126738), (351, 122044), (468, 91533), (507, 84492), (676, 63369), (702, 61022), (1014, 42246), (1404, 30511), (1521, 28164), (2028, 21123), (2347, 18252), (3042, 14082), (4563, 9388), (4694, 9126), (6084, 7041)]