50646590

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{1789}}^1$

素因数の和:1964

約数の個数: 32

約数和(自身を含む): 96660000

約数和(自身を除く): 46013410

約数列:

[1, 2, 5, 10, 19, 38, 95, 149, 190, 298, 745, 1490, 1789, 2831, 3578, 5662, 8945, 14155, 17890, 28310, 33991, 67982, 169955, 266561, 339910, 533122, 1332805, 2665610, 5064659, 10129318, 25323295, 50646590]

約数ペア:

[(1, 50646590), (2, 25323295), (5, 10129318), (10, 5064659), (19, 2665610), (38, 1332805), (95, 533122), (149, 339910), (190, 266561), (298, 169955), (745, 67982), (1490, 33991), (1789, 28310), (2831, 17890), (3578, 14155), (5662, 8945)]