42501456

素因数分解:

$2^4\times 3^3\times {\mathrm{37}}^1\times {\mathrm{2659}}^1$

素因数の和:2713

約数の個数: 80

約数和(自身を含む): 125339200

約数和(自身を除く): 82837744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 37, 48, 54, 72, 74, 108, 111, 144, 148, 216, 222, 296, 333, 432, 444, 592, 666, 888, 999, 1332, 1776, 1998, 2659, 2664, 3996, 5318, 5328, 7977, 7992, 10636, 15954, 15984, 21272, 23931, 31908, 42544, 47862, 63816, 71793, 95724, 98383, 127632, 143586, 191448, 196766, 287172, 295149, 382896, 393532, 574344, 590298, 787064, 885447, 1148688, 1180596, 1574128, 1770894, 2361192, 2656341, 3541788, 4722384, 5312682, 7083576, 10625364, 14167152, 21250728, 42501456]

約数ペア:

[(1, 42501456), (2, 21250728), (3, 14167152), (4, 10625364), (6, 7083576), (8, 5312682), (9, 4722384), (12, 3541788), (16, 2656341), (18, 2361192), (24, 1770894), (27, 1574128), (36, 1180596), (37, 1148688), (48, 885447), (54, 787064), (72, 590298), (74, 574344), (108, 393532), (111, 382896), (144, 295149), (148, 287172), (216, 196766), (222, 191448), (296, 143586), (333, 127632), (432, 98383), (444, 95724), (592, 71793), (666, 63816), (888, 47862), (999, 42544), (1332, 31908), (1776, 23931), (1998, 21272), (2659, 15984), (2664, 15954), (3996, 10636), (5318, 7992), (5328, 7977)]