42494056

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{421}}^1$

素因数の和:506

約数の個数: 64

約数和(自身を含む): 92367360

約数和(自身を除く): 49873304

約数列:

[1, 2, 4, 8, 11, 22, 31, 37, 44, 62, 74, 88, 124, 148, 248, 296, 341, 407, 421, 682, 814, 842, 1147, 1364, 1628, 1684, 2294, 2728, 3256, 3368, 4588, 4631, 9176, 9262, 12617, 13051, 15577, 18524, 25234, 26102, 31154, 37048, 50468, 52204, 62308, 100936, 104408, 124616, 143561, 171347, 287122, 342694, 482887, 574244, 685388, 965774, 1148488, 1370776, 1931548, 3863096, 5311757, 10623514, 21247028, 42494056]

約数ペア:

[(1, 42494056), (2, 21247028), (4, 10623514), (8, 5311757), (11, 3863096), (22, 1931548), (31, 1370776), (37, 1148488), (44, 965774), (62, 685388), (74, 574244), (88, 482887), (124, 342694), (148, 287122), (248, 171347), (296, 143561), (341, 124616), (407, 104408), (421, 100936), (682, 62308), (814, 52204), (842, 50468), (1147, 37048), (1364, 31154), (1628, 26102), (1684, 25234), (2294, 18524), (2728, 15577), (3256, 13051), (3368, 12617), (4588, 9262), (4631, 9176)]