25113942

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{29}}^2\times {\mathrm{79}}^1$

素因数の和:155

約数の個数: 96

約数和(自身を含む): 66892800

約数和(自身を除く): 41778858

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 29, 42, 54, 58, 63, 79, 87, 126, 158, 174, 189, 203, 237, 261, 378, 406, 474, 522, 553, 609, 711, 783, 841, 1106, 1218, 1422, 1566, 1659, 1682, 1827, 2133, 2291, 2523, 3318, 3654, 4266, 4582, 4977, 5046, 5481, 5887, 6873, 7569, 9954, 10962, 11774, 13746, 14931, 15138, 16037, 17661, 20619, 22707, 29862, 32074, 35322, 41238, 45414, 48111, 52983, 61857, 66439, 96222, 105966, 123714, 132878, 144333, 158949, 199317, 288666, 317898, 398634, 432999, 465073, 597951, 865998, 930146, 1195902, 1395219, 1793853, 2790438, 3587706, 4185657, 8371314, 12556971, 25113942]

約数ペア:

[(1, 25113942), (2, 12556971), (3, 8371314), (6, 4185657), (7, 3587706), (9, 2790438), (14, 1793853), (18, 1395219), (21, 1195902), (27, 930146), (29, 865998), (42, 597951), (54, 465073), (58, 432999), (63, 398634), (79, 317898), (87, 288666), (126, 199317), (158, 158949), (174, 144333), (189, 132878), (203, 123714), (237, 105966), (261, 96222), (378, 66439), (406, 61857), (474, 52983), (522, 48111), (553, 45414), (609, 41238), (711, 35322), (783, 32074), (841, 29862), (1106, 22707), (1218, 20619), (1422, 17661), (1566, 16037), (1659, 15138), (1682, 14931), (1827, 13746), (2133, 11774), (2291, 10962), (2523, 9954), (3318, 7569), (3654, 6873), (4266, 5887), (4582, 5481), (4977, 5046)]