42050322

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{421}}^1$

素因数の和:639

約数の個数: 48

約数和(自身を含む): 94798080

約数和(自身を除く): 52747758

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 179, 186, 279, 358, 421, 537, 558, 842, 1074, 1263, 1611, 2526, 3222, 3789, 5549, 7578, 11098, 13051, 16647, 26102, 33294, 39153, 49941, 75359, 78306, 99882, 117459, 150718, 226077, 234918, 452154, 678231, 1356462, 2336129, 4672258, 7008387, 14016774, 21025161, 42050322]

約数ペア:

[(1, 42050322), (2, 21025161), (3, 14016774), (6, 7008387), (9, 4672258), (18, 2336129), (31, 1356462), (62, 678231), (93, 452154), (179, 234918), (186, 226077), (279, 150718), (358, 117459), (421, 99882), (537, 78306), (558, 75359), (842, 49941), (1074, 39153), (1263, 33294), (1611, 26102), (2526, 16647), (3222, 13051), (3789, 11098), (5549, 7578)]