40803388472

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1277}}^1\times {\mathrm{51871}}^1$

素因数の和:53172

約数の個数: 64

約数和(自身を含む): 95461079040

約数和(自身を除く): 54657690568

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 1277, 2554, 5108, 8939, 10216, 14047, 17878, 28094, 35756, 51871, 56188, 71512, 98329, 103742, 112376, 196658, 207484, 363097, 393316, 414968, 570581, 726194, 786632, 1141162, 1452388, 2282324, 2904776, 3994067, 4564648, 7988134, 15976268, 31952536, 66239267, 132478534, 264957068, 463674869, 529914136, 728631937, 927349738, 1457263874, 1854699476, 2914527748, 3709398952, 5100423559, 5829055496, 10200847118, 20401694236, 40803388472]

約数ペア:

[(1, 40803388472), (2, 20401694236), (4, 10200847118), (7, 5829055496), (8, 5100423559), (11, 3709398952), (14, 2914527748), (22, 1854699476), (28, 1457263874), (44, 927349738), (56, 728631937), (77, 529914136), (88, 463674869), (154, 264957068), (308, 132478534), (616, 66239267), (1277, 31952536), (2554, 15976268), (5108, 7988134), (8939, 4564648), (10216, 3994067), (14047, 2904776), (17878, 2282324), (28094, 1452388), (35756, 1141162), (51871, 786632), (56188, 726194), (71512, 570581), (98329, 414968), (103742, 393316), (112376, 363097), (196658, 207484)]