53162158

素因数分解:

$2^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1$

素因数の和:289

約数の個数: 48

約数和(自身を含む): 96698448

約数和(自身を除く): 43536290

約数列:

[1, 2, 7, 14, 41, 49, 82, 98, 101, 131, 202, 262, 287, 574, 707, 917, 1414, 1834, 2009, 4018, 4141, 4949, 5371, 6419, 8282, 9898, 10742, 12838, 13231, 26462, 28987, 37597, 57974, 75194, 92617, 185234, 202909, 263179, 405818, 526358, 542471, 648319, 1084942, 1296638, 3797297, 7594594, 26581079, 53162158]

約数ペア:

[(1, 53162158), (2, 26581079), (7, 7594594), (14, 3797297), (41, 1296638), (49, 1084942), (82, 648319), (98, 542471), (101, 526358), (131, 405818), (202, 263179), (262, 202909), (287, 185234), (574, 92617), (707, 75194), (917, 57974), (1414, 37597), (1834, 28987), (2009, 26462), (4018, 13231), (4141, 12838), (4949, 10742), (5371, 9898), (6419, 8282)]