42406290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{24799}}^1$

素因数の和:24831

約数の個数: 48

約数和(自身を含む): 116064000

約数和(自身を除く): 73657710

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 24799, 49598, 74397, 123995, 148794, 223191, 247990, 371985, 446382, 471181, 743970, 942362, 1115955, 1413543, 2231910, 2355905, 2827086, 4240629, 4711810, 7067715, 8481258, 14135430, 21203145, 42406290]

約数ペア:

[(1, 42406290), (2, 21203145), (3, 14135430), (5, 8481258), (6, 7067715), (9, 4711810), (10, 4240629), (15, 2827086), (18, 2355905), (19, 2231910), (30, 1413543), (38, 1115955), (45, 942362), (57, 743970), (90, 471181), (95, 446382), (114, 371985), (171, 247990), (190, 223191), (285, 148794), (342, 123995), (570, 74397), (855, 49598), (1710, 24799)]