42318850

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{751}}^1$

素因数の和:800

約数の個数: 72

約数和(自身を含む): 95672448

約数和(自身を除く): 53353598

約数列:

[1, 2, 5, 7, 10, 14, 23, 25, 35, 46, 49, 50, 70, 98, 115, 161, 175, 230, 245, 322, 350, 490, 575, 751, 805, 1127, 1150, 1225, 1502, 1610, 2254, 2450, 3755, 4025, 5257, 5635, 7510, 8050, 10514, 11270, 17273, 18775, 26285, 28175, 34546, 36799, 37550, 52570, 56350, 73598, 86365, 120911, 131425, 172730, 183995, 241822, 262850, 367990, 431825, 604555, 846377, 863650, 919975, 1209110, 1692754, 1839950, 3022775, 4231885, 6045550, 8463770, 21159425, 42318850]

約数ペア:

[(1, 42318850), (2, 21159425), (5, 8463770), (7, 6045550), (10, 4231885), (14, 3022775), (23, 1839950), (25, 1692754), (35, 1209110), (46, 919975), (49, 863650), (50, 846377), (70, 604555), (98, 431825), (115, 367990), (161, 262850), (175, 241822), (230, 183995), (245, 172730), (322, 131425), (350, 120911), (490, 86365), (575, 73598), (751, 56350), (805, 52570), (1127, 37550), (1150, 36799), (1225, 34546), (1502, 28175), (1610, 26285), (2254, 18775), (2450, 17273), (3755, 11270), (4025, 10514), (5257, 8050), (5635, 7510)]