42523460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{1051}}^1$

素因数の和:1101

約数の個数: 72

約数和(自身を含む): 108515904

約数和(自身を除く): 65992444

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 289, 340, 476, 578, 595, 1051, 1156, 1190, 1445, 2023, 2102, 2380, 2890, 4046, 4204, 5255, 5780, 7357, 8092, 10115, 10510, 14714, 17867, 20230, 21020, 29428, 35734, 36785, 40460, 71468, 73570, 89335, 125069, 147140, 178670, 250138, 303739, 357340, 500276, 607478, 625345, 1214956, 1250690, 1518695, 2126173, 2501380, 3037390, 4252346, 6074780, 8504692, 10630865, 21261730, 42523460]

約数ペア:

[(1, 42523460), (2, 21261730), (4, 10630865), (5, 8504692), (7, 6074780), (10, 4252346), (14, 3037390), (17, 2501380), (20, 2126173), (28, 1518695), (34, 1250690), (35, 1214956), (68, 625345), (70, 607478), (85, 500276), (119, 357340), (140, 303739), (170, 250138), (238, 178670), (289, 147140), (340, 125069), (476, 89335), (578, 73570), (595, 71468), (1051, 40460), (1156, 36785), (1190, 35734), (1445, 29428), (2023, 21020), (2102, 20230), (2380, 17867), (2890, 14714), (4046, 10510), (4204, 10115), (5255, 8092), (5780, 7357)]