42450088

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{331}}^1$

素因数の和:418

約数の個数: 64

約数和(自身を含む): 90357120

約数和(自身を除く): 47907032

約数列:

[1, 2, 4, 8, 17, 23, 34, 41, 46, 68, 82, 92, 136, 164, 184, 328, 331, 391, 662, 697, 782, 943, 1324, 1394, 1564, 1886, 2648, 2788, 3128, 3772, 5576, 5627, 7544, 7613, 11254, 13571, 15226, 16031, 22508, 27142, 30452, 32062, 45016, 54284, 60904, 64124, 108568, 128248, 129421, 230707, 258842, 312133, 461414, 517684, 624266, 922828, 1035368, 1248532, 1845656, 2497064, 5306261, 10612522, 21225044, 42450088]

約数ペア:

[(1, 42450088), (2, 21225044), (4, 10612522), (8, 5306261), (17, 2497064), (23, 1845656), (34, 1248532), (41, 1035368), (46, 922828), (68, 624266), (82, 517684), (92, 461414), (136, 312133), (164, 258842), (184, 230707), (328, 129421), (331, 128248), (391, 108568), (662, 64124), (697, 60904), (782, 54284), (943, 45016), (1324, 32062), (1394, 30452), (1564, 27142), (1886, 22508), (2648, 16031), (2788, 15226), (3128, 13571), (3772, 11254), (5576, 7613), (5627, 7544)]