49933460

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{1487}}^1$

素因数の和:1592

約数の個数: 48

約数和(自身を含む): 110992896

約数和(自身を除く): 61059436

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 73, 92, 115, 146, 230, 292, 365, 460, 730, 1460, 1487, 1679, 2974, 3358, 5948, 6716, 7435, 8395, 14870, 16790, 29740, 33580, 34201, 68402, 108551, 136804, 171005, 217102, 342010, 434204, 542755, 684020, 1085510, 2171020, 2496673, 4993346, 9986692, 12483365, 24966730, 49933460]

約数ペア:

[(1, 49933460), (2, 24966730), (4, 12483365), (5, 9986692), (10, 4993346), (20, 2496673), (23, 2171020), (46, 1085510), (73, 684020), (92, 542755), (115, 434204), (146, 342010), (230, 217102), (292, 171005), (365, 136804), (460, 108551), (730, 68402), (1460, 34201), (1487, 33580), (1679, 29740), (2974, 16790), (3358, 14870), (5948, 8395), (6716, 7435)]