49202930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{239}}^1$

素因数の和:443

約数の個数: 64

約数和(自身を含む): 108241920

約数和(自身を除く): 59038990

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 173, 238, 239, 346, 478, 595, 865, 1190, 1195, 1211, 1673, 1730, 2390, 2422, 2941, 3346, 4063, 5882, 6055, 8126, 8365, 12110, 14705, 16730, 20315, 20587, 28441, 29410, 40630, 41174, 41347, 56882, 82694, 102935, 142205, 205870, 206735, 284410, 289429, 413470, 578858, 702899, 1405798, 1447145, 2894290, 3514495, 4920293, 7028990, 9840586, 24601465, 49202930]

約数ペア:

[(1, 49202930), (2, 24601465), (5, 9840586), (7, 7028990), (10, 4920293), (14, 3514495), (17, 2894290), (34, 1447145), (35, 1405798), (70, 702899), (85, 578858), (119, 413470), (170, 289429), (173, 284410), (238, 206735), (239, 205870), (346, 142205), (478, 102935), (595, 82694), (865, 56882), (1190, 41347), (1195, 41174), (1211, 40630), (1673, 29410), (1730, 28441), (2390, 20587), (2422, 20315), (2941, 16730), (3346, 14705), (4063, 12110), (5882, 8365), (6055, 8126)]