42653790

素因数分解:

$2^1\times 3^6\times 5^1\times {\mathrm{5851}}^1$

素因数の和:5876

約数の個数: 56

約数和(自身を含む): 115132248

約数和(自身を除く): 72478458

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 729, 810, 1215, 1458, 2430, 3645, 5851, 7290, 11702, 17553, 29255, 35106, 52659, 58510, 87765, 105318, 157977, 175530, 263295, 315954, 473931, 526590, 789885, 947862, 1421793, 1579770, 2369655, 2843586, 4265379, 4739310, 7108965, 8530758, 14217930, 21326895, 42653790]

約数ペア:

[(1, 42653790), (2, 21326895), (3, 14217930), (5, 8530758), (6, 7108965), (9, 4739310), (10, 4265379), (15, 2843586), (18, 2369655), (27, 1579770), (30, 1421793), (45, 947862), (54, 789885), (81, 526590), (90, 473931), (135, 315954), (162, 263295), (243, 175530), (270, 157977), (405, 105318), (486, 87765), (729, 58510), (810, 52659), (1215, 35106), (1458, 29255), (2430, 17553), (3645, 11702), (5851, 7290)]