40735968

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4663}}^1$

素因数の和:4696

約数の個数: 96

約数和(自身を含む): 131636736

約数和(自身を除く): 90900768

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 78, 84, 91, 96, 104, 112, 156, 168, 182, 208, 224, 273, 312, 336, 364, 416, 546, 624, 672, 728, 1092, 1248, 1456, 2184, 2912, 4368, 4663, 8736, 9326, 13989, 18652, 27978, 32641, 37304, 55956, 60619, 65282, 74608, 97923, 111912, 121238, 130564, 149216, 181857, 195846, 223824, 242476, 261128, 363714, 391692, 424333, 447648, 484952, 522256, 727428, 783384, 848666, 969904, 1044512, 1272999, 1454856, 1566768, 1697332, 1939808, 2545998, 2909712, 3133536, 3394664, 5091996, 5819424, 6789328, 10183992, 13578656, 20367984, 40735968]

約数ペア:

[(1, 40735968), (2, 20367984), (3, 13578656), (4, 10183992), (6, 6789328), (7, 5819424), (8, 5091996), (12, 3394664), (13, 3133536), (14, 2909712), (16, 2545998), (21, 1939808), (24, 1697332), (26, 1566768), (28, 1454856), (32, 1272999), (39, 1044512), (42, 969904), (48, 848666), (52, 783384), (56, 727428), (78, 522256), (84, 484952), (91, 447648), (96, 424333), (104, 391692), (112, 363714), (156, 261128), (168, 242476), (182, 223824), (208, 195846), (224, 181857), (273, 149216), (312, 130564), (336, 121238), (364, 111912), (416, 97923), (546, 74608), (624, 65282), (672, 60619), (728, 55956), (1092, 37304), (1248, 32641), (1456, 27978), (2184, 18652), (2912, 13989), (4368, 9326), (4663, 8736)]