55784844

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{757}}^1$

素因数の和:879

約数の個数: 72

約数和(自身を含む): 148992480

約数和(自身を除く): 93207636

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 89, 92, 138, 178, 207, 267, 276, 356, 414, 534, 757, 801, 828, 1068, 1514, 1602, 2047, 2271, 3028, 3204, 4094, 4542, 6141, 6813, 8188, 9084, 12282, 13626, 17411, 18423, 24564, 27252, 34822, 36846, 52233, 67373, 69644, 73692, 104466, 134746, 156699, 202119, 208932, 269492, 313398, 404238, 606357, 626796, 808476, 1212714, 1549579, 2425428, 3099158, 4648737, 6198316, 9297474, 13946211, 18594948, 27892422, 55784844]

約数ペア:

[(1, 55784844), (2, 27892422), (3, 18594948), (4, 13946211), (6, 9297474), (9, 6198316), (12, 4648737), (18, 3099158), (23, 2425428), (36, 1549579), (46, 1212714), (69, 808476), (89, 626796), (92, 606357), (138, 404238), (178, 313398), (207, 269492), (267, 208932), (276, 202119), (356, 156699), (414, 134746), (534, 104466), (757, 73692), (801, 69644), (828, 67373), (1068, 52233), (1514, 36846), (1602, 34822), (2047, 27252), (2271, 24564), (3028, 18423), (3204, 17411), (4094, 13626), (4542, 12282), (6141, 9084), (6813, 8188)]