4039744

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:155

約数の個数: 56

約数和(自身を含む): 8778240

約数和(自身を除く): 4738496

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 47, 64, 68, 79, 94, 136, 158, 188, 272, 316, 376, 544, 632, 752, 799, 1088, 1264, 1343, 1504, 1598, 2528, 2686, 3008, 3196, 3713, 5056, 5372, 6392, 7426, 10744, 12784, 14852, 21488, 25568, 29704, 42976, 51136, 59408, 63121, 85952, 118816, 126242, 237632, 252484, 504968, 1009936, 2019872, 4039744]

約数ペア:

[(1, 4039744), (2, 2019872), (4, 1009936), (8, 504968), (16, 252484), (17, 237632), (32, 126242), (34, 118816), (47, 85952), (64, 63121), (68, 59408), (79, 51136), (94, 42976), (136, 29704), (158, 25568), (188, 21488), (272, 14852), (316, 12784), (376, 10744), (544, 7426), (632, 6392), (752, 5372), (799, 5056), (1088, 3713), (1264, 3196), (1343, 3008), (1504, 2686), (1598, 2528)]