47124350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{10357}}^1$

素因数の和:10389

約数の個数: 48

約数和(自身を含む): 107888928

約数和(自身を除く): 60764578

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 65, 70, 91, 130, 175, 182, 325, 350, 455, 650, 910, 2275, 4550, 10357, 20714, 51785, 72499, 103570, 134641, 144998, 258925, 269282, 362495, 517850, 673205, 724990, 942487, 1346410, 1812475, 1884974, 3366025, 3624950, 4712435, 6732050, 9424870, 23562175, 47124350]

約数ペア:

[(1, 47124350), (2, 23562175), (5, 9424870), (7, 6732050), (10, 4712435), (13, 3624950), (14, 3366025), (25, 1884974), (26, 1812475), (35, 1346410), (50, 942487), (65, 724990), (70, 673205), (91, 517850), (130, 362495), (175, 269282), (182, 258925), (325, 144998), (350, 134641), (455, 103570), (650, 72499), (910, 51785), (2275, 20714), (4550, 10357)]