42086418

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{151}}^1$

素因数の和:311

約数の個数: 64

約数和(自身を含む): 95606784

約数和(自身を除く): 53520366

約数列:

[1, 2, 3, 6, 11, 22, 33, 41, 66, 82, 103, 123, 151, 206, 246, 302, 309, 451, 453, 618, 902, 906, 1133, 1353, 1661, 2266, 2706, 3322, 3399, 4223, 4983, 6191, 6798, 8446, 9966, 12382, 12669, 15553, 18573, 25338, 31106, 37146, 46453, 46659, 68101, 92906, 93318, 136202, 139359, 171083, 204303, 278718, 342166, 408606, 513249, 637673, 1026498, 1275346, 1913019, 3826038, 7014403, 14028806, 21043209, 42086418]

約数ペア:

[(1, 42086418), (2, 21043209), (3, 14028806), (6, 7014403), (11, 3826038), (22, 1913019), (33, 1275346), (41, 1026498), (66, 637673), (82, 513249), (103, 408606), (123, 342166), (151, 278718), (206, 204303), (246, 171083), (302, 139359), (309, 136202), (451, 93318), (453, 92906), (618, 68101), (902, 46659), (906, 46453), (1133, 37146), (1353, 31106), (1661, 25338), (2266, 18573), (2706, 15553), (3322, 12669), (3399, 12382), (4223, 9966), (4983, 8446), (6191, 6798)]