32690420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{977}}^1$

素因数の和:1232

約数の個数: 48

約数和(自身を含む): 78865920

約数和(自身を除く): 46175500

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 239, 478, 956, 977, 1195, 1673, 1954, 2390, 3346, 3908, 4780, 4885, 6692, 6839, 8365, 9770, 13678, 16730, 19540, 27356, 33460, 34195, 68390, 136780, 233503, 467006, 934012, 1167515, 1634521, 2335030, 3269042, 4670060, 6538084, 8172605, 16345210, 32690420]

約数ペア:

[(1, 32690420), (2, 16345210), (4, 8172605), (5, 6538084), (7, 4670060), (10, 3269042), (14, 2335030), (20, 1634521), (28, 1167515), (35, 934012), (70, 467006), (140, 233503), (239, 136780), (478, 68390), (956, 34195), (977, 33460), (1195, 27356), (1673, 19540), (1954, 16730), (2390, 13678), (3346, 9770), (3908, 8365), (4780, 6839), (4885, 6692)]