39496450

素因数分解:

$2^1\times 5^2\times 7^5\times {\mathrm{47}}^1$

素因数の和:94

約数の個数: 72

約数和(自身を含む): 87530112

約数和(自身を除く): 48033662

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 47, 49, 50, 70, 94, 98, 175, 235, 245, 329, 343, 350, 470, 490, 658, 686, 1175, 1225, 1645, 1715, 2303, 2350, 2401, 2450, 3290, 3430, 4606, 4802, 8225, 8575, 11515, 12005, 16121, 16450, 16807, 17150, 23030, 24010, 32242, 33614, 57575, 60025, 80605, 84035, 112847, 115150, 120050, 161210, 168070, 225694, 403025, 420175, 564235, 789929, 806050, 840350, 1128470, 1579858, 2821175, 3949645, 5642350, 7899290, 19748225, 39496450]

約数ペア:

[(1, 39496450), (2, 19748225), (5, 7899290), (7, 5642350), (10, 3949645), (14, 2821175), (25, 1579858), (35, 1128470), (47, 840350), (49, 806050), (50, 789929), (70, 564235), (94, 420175), (98, 403025), (175, 225694), (235, 168070), (245, 161210), (329, 120050), (343, 115150), (350, 112847), (470, 84035), (490, 80605), (658, 60025), (686, 57575), (1175, 33614), (1225, 32242), (1645, 24010), (1715, 23030), (2303, 17150), (2350, 16807), (2401, 16450), (2450, 16121), (3290, 12005), (3430, 11515), (4606, 8575), (4802, 8225)]