40450272

素因数分解:

$2^5\times 3^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1$

素因数の和:336

約数の個数: 96

約数和(自身を含む): 111767040

約数和(自身を除く): 71316768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 43, 48, 82, 86, 96, 123, 129, 164, 172, 239, 246, 258, 328, 344, 478, 492, 516, 656, 688, 717, 956, 984, 1032, 1312, 1376, 1434, 1763, 1912, 1968, 2064, 2868, 3526, 3824, 3936, 4128, 5289, 5736, 7052, 7648, 9799, 10277, 10578, 11472, 14104, 19598, 20554, 21156, 22944, 28208, 29397, 30831, 39196, 41108, 42312, 56416, 58794, 61662, 78392, 82216, 84624, 117588, 123324, 156784, 164432, 169248, 235176, 246648, 313568, 328864, 421357, 470352, 493296, 842714, 940704, 986592, 1264071, 1685428, 2528142, 3370856, 5056284, 6741712, 10112568, 13483424, 20225136, 40450272]

約数ペア:

[(1, 40450272), (2, 20225136), (3, 13483424), (4, 10112568), (6, 6741712), (8, 5056284), (12, 3370856), (16, 2528142), (24, 1685428), (32, 1264071), (41, 986592), (43, 940704), (48, 842714), (82, 493296), (86, 470352), (96, 421357), (123, 328864), (129, 313568), (164, 246648), (172, 235176), (239, 169248), (246, 164432), (258, 156784), (328, 123324), (344, 117588), (478, 84624), (492, 82216), (516, 78392), (656, 61662), (688, 58794), (717, 56416), (956, 42312), (984, 41108), (1032, 39196), (1312, 30831), (1376, 29397), (1434, 28208), (1763, 22944), (1912, 21156), (1968, 20554), (2064, 19598), (2868, 14104), (3526, 11472), (3824, 10578), (3936, 10277), (4128, 9799), (5289, 7648), (5736, 7052)]