42781488

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{28751}}^1$

素因数の和:28793

約数の個数: 40

約数和(自身を含む): 114087936

約数和(自身を除く): 71306448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 28751, 57502, 86253, 115004, 172506, 230008, 345012, 460016, 690024, 891281, 1380048, 1782562, 2673843, 3565124, 5347686, 7130248, 10695372, 14260496, 21390744, 42781488]

約数ペア:

[(1, 42781488), (2, 21390744), (3, 14260496), (4, 10695372), (6, 7130248), (8, 5347686), (12, 3565124), (16, 2673843), (24, 1782562), (31, 1380048), (48, 891281), (62, 690024), (93, 460016), (124, 345012), (186, 230008), (248, 172506), (372, 115004), (496, 86253), (744, 57502), (1488, 28751)]