40657050

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{12907}}^1$

素因数の和:12932

約数の個数: 72

約数和(自身を含む): 124846176

約数和(自身を除く): 84189126

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 75, 90, 105, 126, 150, 175, 210, 225, 315, 350, 450, 525, 630, 1050, 1575, 3150, 12907, 25814, 38721, 64535, 77442, 90349, 116163, 129070, 180698, 193605, 232326, 271047, 322675, 387210, 451745, 542094, 580815, 645350, 813141, 903490, 968025, 1161630, 1355235, 1626282, 1936050, 2258725, 2710470, 2904075, 4065705, 4517450, 5808150, 6776175, 8131410, 13552350, 20328525, 40657050]

約数ペア:

[(1, 40657050), (2, 20328525), (3, 13552350), (5, 8131410), (6, 6776175), (7, 5808150), (9, 4517450), (10, 4065705), (14, 2904075), (15, 2710470), (18, 2258725), (21, 1936050), (25, 1626282), (30, 1355235), (35, 1161630), (42, 968025), (45, 903490), (50, 813141), (63, 645350), (70, 580815), (75, 542094), (90, 451745), (105, 387210), (126, 322675), (150, 271047), (175, 232326), (210, 193605), (225, 180698), (315, 129070), (350, 116163), (450, 90349), (525, 77442), (630, 64535), (1050, 38721), (1575, 25814), (3150, 12907)]