40524736

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^2\times {\mathrm{313}}^1$

素因数の和:366

約数の個数: 84

約数和(自身を含む): 97940368

約数和(自身を除く): 57415632

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 136, 224, 238, 272, 289, 313, 448, 476, 544, 578, 626, 952, 1088, 1156, 1252, 1904, 2023, 2191, 2312, 2504, 3808, 4046, 4382, 4624, 5008, 5321, 7616, 8092, 8764, 9248, 10016, 10642, 16184, 17528, 18496, 20032, 21284, 32368, 35056, 37247, 42568, 64736, 70112, 74494, 85136, 90457, 129472, 140224, 148988, 170272, 180914, 297976, 340544, 361828, 595952, 633199, 723656, 1191904, 1266398, 1447312, 2383808, 2532796, 2894624, 5065592, 5789248, 10131184, 20262368, 40524736]

約数ペア:

[(1, 40524736), (2, 20262368), (4, 10131184), (7, 5789248), (8, 5065592), (14, 2894624), (16, 2532796), (17, 2383808), (28, 1447312), (32, 1266398), (34, 1191904), (56, 723656), (64, 633199), (68, 595952), (112, 361828), (119, 340544), (136, 297976), (224, 180914), (238, 170272), (272, 148988), (289, 140224), (313, 129472), (448, 90457), (476, 85136), (544, 74494), (578, 70112), (626, 64736), (952, 42568), (1088, 37247), (1156, 35056), (1252, 32368), (1904, 21284), (2023, 20032), (2191, 18496), (2312, 17528), (2504, 16184), (3808, 10642), (4046, 10016), (4382, 9248), (4624, 8764), (5008, 8092), (5321, 7616)]