42326490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{74257}}^1$

素因数の和:74286

約数の個数: 32

約数和(自身を含む): 106931520

約数和(自身を除く): 64605030

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 74257, 148514, 222771, 371285, 445542, 742570, 1113855, 1410883, 2227710, 2821766, 4232649, 7054415, 8465298, 14108830, 21163245, 42326490]

約数ペア:

[(1, 42326490), (2, 21163245), (3, 14108830), (5, 8465298), (6, 7054415), (10, 4232649), (15, 2821766), (19, 2227710), (30, 1410883), (38, 1113855), (57, 742570), (95, 445542), (114, 371285), (190, 222771), (285, 148514), (570, 74257)]