42064148

素因数分解:

$2^2\times 7^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:122

約数の個数: 96

約数和(自身を含む): 94617600

約数和(自身を除く): 52553452

約数列:

[1, 2, 4, 7, 14, 23, 28, 31, 43, 46, 49, 62, 86, 92, 98, 124, 161, 172, 196, 217, 301, 322, 343, 434, 602, 644, 686, 713, 868, 989, 1127, 1204, 1333, 1372, 1426, 1519, 1978, 2107, 2254, 2666, 2852, 3038, 3956, 4214, 4508, 4991, 5332, 6076, 6923, 7889, 8428, 9331, 9982, 10633, 13846, 14749, 15778, 18662, 19964, 21266, 27692, 29498, 30659, 31556, 34937, 37324, 42532, 48461, 58996, 61318, 65317, 69874, 96922, 122636, 130634, 139748, 193844, 214613, 244559, 261268, 339227, 429226, 457219, 489118, 678454, 858452, 914438, 978236, 1356908, 1502291, 1828876, 3004582, 6009164, 10516037, 21032074, 42064148]

約数ペア:

[(1, 42064148), (2, 21032074), (4, 10516037), (7, 6009164), (14, 3004582), (23, 1828876), (28, 1502291), (31, 1356908), (43, 978236), (46, 914438), (49, 858452), (62, 678454), (86, 489118), (92, 457219), (98, 429226), (124, 339227), (161, 261268), (172, 244559), (196, 214613), (217, 193844), (301, 139748), (322, 130634), (343, 122636), (434, 96922), (602, 69874), (644, 65317), (686, 61318), (713, 58996), (868, 48461), (989, 42532), (1127, 37324), (1204, 34937), (1333, 31556), (1372, 30659), (1426, 29498), (1519, 27692), (1978, 21266), (2107, 19964), (2254, 18662), (2666, 15778), (2852, 14749), (3038, 13846), (3956, 10633), (4214, 9982), (4508, 9331), (4991, 8428), (5332, 7889), (6076, 6923)]