40303952

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{5237}}^1$

素因数の和:5295

約数の個数: 40

約数和(自身を含む): 86385096

約数和(自身を除く): 46081144

約数列:

[1, 2, 4, 8, 13, 16, 26, 37, 52, 74, 104, 148, 208, 296, 481, 592, 962, 1924, 3848, 5237, 7696, 10474, 20948, 41896, 68081, 83792, 136162, 193769, 272324, 387538, 544648, 775076, 1089296, 1550152, 2518997, 3100304, 5037994, 10075988, 20151976, 40303952]

約数ペア:

[(1, 40303952), (2, 20151976), (4, 10075988), (8, 5037994), (13, 3100304), (16, 2518997), (26, 1550152), (37, 1089296), (52, 775076), (74, 544648), (104, 387538), (148, 272324), (208, 193769), (296, 136162), (481, 83792), (592, 68081), (962, 41896), (1924, 20948), (3848, 10474), (5237, 7696)]