40731382944

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{20204059}}^1$

素因数の和:20204082

約数の個数: 72

約数和(自身を含む): 132377001120

約数和(自身を除く): 91645618176

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 20204059, 40408118, 60612177, 80816236, 121224354, 141428413, 161632472, 181836531, 242448708, 282856826, 323264944, 363673062, 424285239, 484897416, 565713652, 646529888, 727346124, 848570478, 969794832, 1131427304, 1272855717, 1454692248, 1697140956, 1939589664, 2262854608, 2545711434, 2909384496, 3394281912, 4525709216, 5091422868, 5818768992, 6788563824, 10182845736, 13577127648, 20365691472, 40731382944]

約数ペア:

[(1, 40731382944), (2, 20365691472), (3, 13577127648), (4, 10182845736), (6, 6788563824), (7, 5818768992), (8, 5091422868), (9, 4525709216), (12, 3394281912), (14, 2909384496), (16, 2545711434), (18, 2262854608), (21, 1939589664), (24, 1697140956), (28, 1454692248), (32, 1272855717), (36, 1131427304), (42, 969794832), (48, 848570478), (56, 727346124), (63, 646529888), (72, 565713652), (84, 484897416), (96, 424285239), (112, 363673062), (126, 323264944), (144, 282856826), (168, 242448708), (224, 181836531), (252, 161632472), (288, 141428413), (336, 121224354), (504, 80816236), (672, 60612177), (1008, 40408118), (2016, 20204059)]