40213476

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{16189}}^1$

素因数の和:16225

約数の個数: 48

約数和(自身を含む): 108796800

約数和(自身を除く): 68583324

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 92, 108, 138, 207, 276, 414, 621, 828, 1242, 2484, 16189, 32378, 48567, 64756, 97134, 145701, 194268, 291402, 372347, 437103, 582804, 744694, 874206, 1117041, 1489388, 1748412, 2234082, 3351123, 4468164, 6702246, 10053369, 13404492, 20106738, 40213476]

約数ペア:

[(1, 40213476), (2, 20106738), (3, 13404492), (4, 10053369), (6, 6702246), (9, 4468164), (12, 3351123), (18, 2234082), (23, 1748412), (27, 1489388), (36, 1117041), (46, 874206), (54, 744694), (69, 582804), (92, 437103), (108, 372347), (138, 291402), (207, 194268), (276, 145701), (414, 97134), (621, 64756), (828, 48567), (1242, 32378), (2484, 16189)]