56488104

素因数分解:

$2^3\times 3^4\times {\mathrm{179}}^1\times {\mathrm{487}}^1$

素因数の和:684

約数の個数: 80

約数和(自身を含む): 159429600

約数和(自身を除く): 102941496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 179, 216, 324, 358, 487, 537, 648, 716, 974, 1074, 1432, 1461, 1611, 1948, 2148, 2922, 3222, 3896, 4296, 4383, 4833, 5844, 6444, 8766, 9666, 11688, 12888, 13149, 14499, 17532, 19332, 26298, 28998, 35064, 38664, 39447, 52596, 57996, 78894, 87173, 105192, 115992, 157788, 174346, 261519, 315576, 348692, 523038, 697384, 784557, 1046076, 1569114, 2092152, 2353671, 3138228, 4707342, 6276456, 7061013, 9414684, 14122026, 18829368, 28244052, 56488104]

約数ペア:

[(1, 56488104), (2, 28244052), (3, 18829368), (4, 14122026), (6, 9414684), (8, 7061013), (9, 6276456), (12, 4707342), (18, 3138228), (24, 2353671), (27, 2092152), (36, 1569114), (54, 1046076), (72, 784557), (81, 697384), (108, 523038), (162, 348692), (179, 315576), (216, 261519), (324, 174346), (358, 157788), (487, 115992), (537, 105192), (648, 87173), (716, 78894), (974, 57996), (1074, 52596), (1432, 39447), (1461, 38664), (1611, 35064), (1948, 28998), (2148, 26298), (2922, 19332), (3222, 17532), (3896, 14499), (4296, 13149), (4383, 12888), (4833, 11688), (5844, 9666), (6444, 8766)]