39077586

素因数分解:

$2^1\times 3^3\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{173}}^1$

素因数の和:320

約数の個数: 64

約数和(自身を含む): 90201600

約数和(自身を除く): 51124014

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 89, 94, 141, 173, 178, 267, 282, 346, 423, 519, 534, 801, 846, 1038, 1269, 1557, 1602, 2403, 2538, 3114, 4183, 4671, 4806, 8131, 8366, 9342, 12549, 15397, 16262, 24393, 25098, 30794, 37647, 46191, 48786, 73179, 75294, 92382, 112941, 138573, 146358, 219537, 225882, 277146, 415719, 439074, 723659, 831438, 1447318, 2170977, 4341954, 6512931, 13025862, 19538793, 39077586]

約数ペア:

[(1, 39077586), (2, 19538793), (3, 13025862), (6, 6512931), (9, 4341954), (18, 2170977), (27, 1447318), (47, 831438), (54, 723659), (89, 439074), (94, 415719), (141, 277146), (173, 225882), (178, 219537), (267, 146358), (282, 138573), (346, 112941), (423, 92382), (519, 75294), (534, 73179), (801, 48786), (846, 46191), (1038, 37647), (1269, 30794), (1557, 25098), (1602, 24393), (2403, 16262), (2538, 15397), (3114, 12549), (4183, 9342), (4671, 8366), (4806, 8131)]