40197612

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{281}}^1$

素因数の和:439

約数の個数: 96

約数和(自身を含む): 116734464

約数和(自身を除く): 76536852

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 131, 156, 182, 262, 273, 281, 364, 393, 524, 546, 562, 786, 843, 917, 1092, 1124, 1572, 1686, 1703, 1834, 1967, 2751, 3372, 3406, 3653, 3668, 3934, 5109, 5502, 5901, 6812, 7306, 7868, 10218, 10959, 11004, 11802, 11921, 14612, 20436, 21918, 23604, 23842, 25571, 35763, 36811, 43836, 47684, 51142, 71526, 73622, 76713, 102284, 110433, 143052, 147244, 153426, 220866, 257677, 306852, 441732, 478543, 515354, 773031, 957086, 1030708, 1435629, 1546062, 1914172, 2871258, 3092124, 3349801, 5742516, 6699602, 10049403, 13399204, 20098806, 40197612]

約数ペア:

[(1, 40197612), (2, 20098806), (3, 13399204), (4, 10049403), (6, 6699602), (7, 5742516), (12, 3349801), (13, 3092124), (14, 2871258), (21, 1914172), (26, 1546062), (28, 1435629), (39, 1030708), (42, 957086), (52, 773031), (78, 515354), (84, 478543), (91, 441732), (131, 306852), (156, 257677), (182, 220866), (262, 153426), (273, 147244), (281, 143052), (364, 110433), (393, 102284), (524, 76713), (546, 73622), (562, 71526), (786, 51142), (843, 47684), (917, 43836), (1092, 36811), (1124, 35763), (1572, 25571), (1686, 23842), (1703, 23604), (1834, 21918), (1967, 20436), (2751, 14612), (3372, 11921), (3406, 11802), (3653, 11004), (3668, 10959), (3934, 10218), (5109, 7868), (5502, 7306), (5901, 6812)]