42771996

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{257}}^1$

素因数の和:360

約数の個数: 96

約数和(自身を含む): 117895680

約数和(自身を除く): 75123684

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 67, 69, 92, 108, 134, 138, 201, 207, 257, 268, 276, 402, 414, 514, 603, 621, 771, 804, 828, 1028, 1206, 1242, 1541, 1542, 1809, 2313, 2412, 2484, 3082, 3084, 3618, 4623, 4626, 5911, 6164, 6939, 7236, 9246, 9252, 11822, 13869, 13878, 17219, 17733, 18492, 23644, 27738, 27756, 34438, 35466, 41607, 51657, 53199, 55476, 68876, 70932, 83214, 103314, 106398, 154971, 159597, 166428, 206628, 212796, 309942, 319194, 396037, 464913, 619884, 638388, 792074, 929826, 1188111, 1584148, 1859652, 2376222, 3564333, 4752444, 7128666, 10692999, 14257332, 21385998, 42771996]

約数ペア:

[(1, 42771996), (2, 21385998), (3, 14257332), (4, 10692999), (6, 7128666), (9, 4752444), (12, 3564333), (18, 2376222), (23, 1859652), (27, 1584148), (36, 1188111), (46, 929826), (54, 792074), (67, 638388), (69, 619884), (92, 464913), (108, 396037), (134, 319194), (138, 309942), (201, 212796), (207, 206628), (257, 166428), (268, 159597), (276, 154971), (402, 106398), (414, 103314), (514, 83214), (603, 70932), (621, 68876), (771, 55476), (804, 53199), (828, 51657), (1028, 41607), (1206, 35466), (1242, 34438), (1541, 27756), (1542, 27738), (1809, 23644), (2313, 18492), (2412, 17733), (2484, 17219), (3082, 13878), (3084, 13869), (3618, 11822), (4623, 9252), (4626, 9246), (5911, 7236), (6164, 6939)]