47946204

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{659}}^1$

素因数の和:759

約数の個数: 72

約数和(自身を含む): 126846720

約数和(自身を除く): 78900516

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 47, 86, 94, 129, 141, 172, 188, 258, 282, 387, 423, 516, 564, 659, 774, 846, 1318, 1548, 1692, 1977, 2021, 2636, 3954, 4042, 5931, 6063, 7908, 8084, 11862, 12126, 18189, 23724, 24252, 28337, 30973, 36378, 56674, 61946, 72756, 85011, 92919, 113348, 123892, 170022, 185838, 255033, 278757, 340044, 371676, 510066, 557514, 1020132, 1115028, 1331839, 2663678, 3995517, 5327356, 7991034, 11986551, 15982068, 23973102, 47946204]

約数ペア:

[(1, 47946204), (2, 23973102), (3, 15982068), (4, 11986551), (6, 7991034), (9, 5327356), (12, 3995517), (18, 2663678), (36, 1331839), (43, 1115028), (47, 1020132), (86, 557514), (94, 510066), (129, 371676), (141, 340044), (172, 278757), (188, 255033), (258, 185838), (282, 170022), (387, 123892), (423, 113348), (516, 92919), (564, 85011), (659, 72756), (774, 61946), (846, 56674), (1318, 36378), (1548, 30973), (1692, 28337), (1977, 24252), (2021, 23724), (2636, 18189), (3954, 12126), (4042, 11862), (5931, 8084), (6063, 7908)]