49502580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{20123}}^1$

素因数の和:20176

約数の個数: 48

約数和(自身を含む): 141994944

約数和(自身を除く): 92492364

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2460, 20123, 40246, 60369, 80492, 100615, 120738, 201230, 241476, 301845, 402460, 603690, 825043, 1207380, 1650086, 2475129, 3300172, 4125215, 4950258, 8250430, 9900516, 12375645, 16500860, 24751290, 49502580]

約数ペア:

[(1, 49502580), (2, 24751290), (3, 16500860), (4, 12375645), (5, 9900516), (6, 8250430), (10, 4950258), (12, 4125215), (15, 3300172), (20, 2475129), (30, 1650086), (41, 1207380), (60, 825043), (82, 603690), (123, 402460), (164, 301845), (205, 241476), (246, 201230), (410, 120738), (492, 100615), (615, 80492), (820, 60369), (1230, 40246), (2460, 20123)]