42430024

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{349}}^1$

素因数の和:542

約数の個数: 64

約数和(自身を含む): 98784000

約数和(自身を除く): 56353976

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 167, 182, 334, 349, 364, 668, 698, 728, 1169, 1336, 1396, 2171, 2338, 2443, 2792, 4342, 4537, 4676, 4886, 8684, 9074, 9352, 9772, 15197, 17368, 18148, 19544, 30394, 31759, 36296, 58283, 60788, 63518, 116566, 121576, 127036, 233132, 254072, 407981, 466264, 757679, 815962, 1515358, 1631924, 3030716, 3263848, 5303753, 6061432, 10607506, 21215012, 42430024]

約数ペア:

[(1, 42430024), (2, 21215012), (4, 10607506), (7, 6061432), (8, 5303753), (13, 3263848), (14, 3030716), (26, 1631924), (28, 1515358), (52, 815962), (56, 757679), (91, 466264), (104, 407981), (167, 254072), (182, 233132), (334, 127036), (349, 121576), (364, 116566), (668, 63518), (698, 60788), (728, 58283), (1169, 36296), (1336, 31759), (1396, 30394), (2171, 19544), (2338, 18148), (2443, 17368), (2792, 15197), (4342, 9772), (4537, 9352), (4676, 9074), (4886, 8684)]