40193658

素因数分解:

$2^1\times 3^5\times {\mathrm{191}}^1\times {\mathrm{433}}^1$

素因数の和:641

約数の個数: 48

約数和(自身を含む): 90994176

約数和(自身を除く): 50800518

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 191, 243, 382, 433, 486, 573, 866, 1146, 1299, 1719, 2598, 3438, 3897, 5157, 7794, 10314, 11691, 15471, 23382, 30942, 35073, 46413, 70146, 82703, 92826, 105219, 165406, 210438, 248109, 496218, 744327, 1488654, 2232981, 4465962, 6698943, 13397886, 20096829, 40193658]

約数ペア:

[(1, 40193658), (2, 20096829), (3, 13397886), (6, 6698943), (9, 4465962), (18, 2232981), (27, 1488654), (54, 744327), (81, 496218), (162, 248109), (191, 210438), (243, 165406), (382, 105219), (433, 92826), (486, 82703), (573, 70146), (866, 46413), (1146, 35073), (1299, 30942), (1719, 23382), (2598, 15471), (3438, 11691), (3897, 10314), (5157, 7794)]