40120284

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{829}}^1$

素因数の和:982

約数の個数: 48

約数和(自身を含む): 97143200

約数和(自身を除く): 57022916

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 109, 111, 148, 218, 222, 327, 436, 444, 654, 829, 1308, 1658, 2487, 3316, 4033, 4974, 8066, 9948, 12099, 16132, 24198, 30673, 48396, 61346, 90361, 92019, 122692, 180722, 184038, 271083, 361444, 368076, 542166, 1084332, 3343357, 6686714, 10030071, 13373428, 20060142, 40120284]

約数ペア:

[(1, 40120284), (2, 20060142), (3, 13373428), (4, 10030071), (6, 6686714), (12, 3343357), (37, 1084332), (74, 542166), (109, 368076), (111, 361444), (148, 271083), (218, 184038), (222, 180722), (327, 122692), (436, 92019), (444, 90361), (654, 61346), (829, 48396), (1308, 30673), (1658, 24198), (2487, 16132), (3316, 12099), (4033, 9948), (4974, 8066)]