51607360

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{23039}}^1$

素因数の和:23063

約数の個数: 56

約数和(自身を含む): 140451840

約数和(自身を除く): 88844480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 23039, 46078, 92156, 115195, 161273, 184312, 230390, 322546, 368624, 460780, 645092, 737248, 806365, 921560, 1290184, 1474496, 1612730, 1843120, 2580368, 3225460, 3686240, 5160736, 6450920, 7372480, 10321472, 12901840, 25803680, 51607360]

約数ペア:

[(1, 51607360), (2, 25803680), (4, 12901840), (5, 10321472), (7, 7372480), (8, 6450920), (10, 5160736), (14, 3686240), (16, 3225460), (20, 2580368), (28, 1843120), (32, 1612730), (35, 1474496), (40, 1290184), (56, 921560), (64, 806365), (70, 737248), (80, 645092), (112, 460780), (140, 368624), (160, 322546), (224, 230390), (280, 184312), (320, 161273), (448, 115195), (560, 92156), (1120, 46078), (2240, 23039)]