42121976

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{593}}^1\times {\mathrm{683}}^1$

素因数の和:1295

約数の個数: 32

約数和(自身を含む): 85322160

約数和(自身を除く): 43200184

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 593, 683, 1186, 1366, 2372, 2732, 4744, 5464, 7709, 8879, 15418, 17758, 30836, 35516, 61672, 71032, 405019, 810038, 1620076, 3240152, 5265247, 10530494, 21060988, 42121976]

約数ペア:

[(1, 42121976), (2, 21060988), (4, 10530494), (8, 5265247), (13, 3240152), (26, 1620076), (52, 810038), (104, 405019), (593, 71032), (683, 61672), (1186, 35516), (1366, 30836), (2372, 17758), (2732, 15418), (4744, 8879), (5464, 7709)]