38226678

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{281}}^1$

素因数の和:413

約数の個数: 64

約数和(自身を含む): 90961920

約数和(自身を除く): 52735242

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 79, 82, 123, 158, 237, 246, 281, 287, 474, 553, 562, 574, 843, 861, 1106, 1659, 1686, 1722, 1967, 3239, 3318, 3934, 5901, 6478, 9717, 11521, 11802, 19434, 22199, 22673, 23042, 34563, 44398, 45346, 66597, 68019, 69126, 80647, 133194, 136038, 155393, 161294, 241941, 310786, 466179, 483882, 910159, 932358, 1820318, 2730477, 5460954, 6371113, 12742226, 19113339, 38226678]

約数ペア:

[(1, 38226678), (2, 19113339), (3, 12742226), (6, 6371113), (7, 5460954), (14, 2730477), (21, 1820318), (41, 932358), (42, 910159), (79, 483882), (82, 466179), (123, 310786), (158, 241941), (237, 161294), (246, 155393), (281, 136038), (287, 133194), (474, 80647), (553, 69126), (562, 68019), (574, 66597), (843, 45346), (861, 44398), (1106, 34563), (1659, 23042), (1686, 22673), (1722, 22199), (1967, 19434), (3239, 11802), (3318, 11521), (3934, 9717), (5901, 6478)]