5048915120

素因数分解:

$2^4\times 5^1\times {\mathrm{331}}^1\times {\mathrm{190669}}^1$

素因数の和:191013

約数の個数: 40

約数和(自身を含む): 11774253840

約数和(自身を除く): 6725338720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 331, 662, 1324, 1655, 2648, 3310, 5296, 6620, 13240, 26480, 190669, 381338, 762676, 953345, 1525352, 1906690, 3050704, 3813380, 7626760, 15253520, 63111439, 126222878, 252445756, 315557195, 504891512, 631114390, 1009783024, 1262228780, 2524457560, 5048915120]

約数ペア:

[(1, 5048915120), (2, 2524457560), (4, 1262228780), (5, 1009783024), (8, 631114390), (10, 504891512), (16, 315557195), (20, 252445756), (40, 126222878), (80, 63111439), (331, 15253520), (662, 7626760), (1324, 3813380), (1655, 3050704), (2648, 1906690), (3310, 1525352), (5296, 953345), (6620, 762676), (13240, 381338), (26480, 190669)]