40753332

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{593}}^1$

素因数の和:709

約数の個数: 72

約数和(自身を含む): 108972864

約数和(自身を除く): 68219532

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 83, 92, 138, 166, 207, 249, 276, 332, 414, 498, 593, 747, 828, 996, 1186, 1494, 1779, 1909, 2372, 2988, 3558, 3818, 5337, 5727, 7116, 7636, 10674, 11454, 13639, 17181, 21348, 22908, 27278, 34362, 40917, 49219, 54556, 68724, 81834, 98438, 122751, 147657, 163668, 196876, 245502, 295314, 442971, 491004, 590628, 885942, 1132037, 1771884, 2264074, 3396111, 4528148, 6792222, 10188333, 13584444, 20376666, 40753332]

約数ペア:

[(1, 40753332), (2, 20376666), (3, 13584444), (4, 10188333), (6, 6792222), (9, 4528148), (12, 3396111), (18, 2264074), (23, 1771884), (36, 1132037), (46, 885942), (69, 590628), (83, 491004), (92, 442971), (138, 295314), (166, 245502), (207, 196876), (249, 163668), (276, 147657), (332, 122751), (414, 98438), (498, 81834), (593, 68724), (747, 54556), (828, 49219), (996, 40917), (1186, 34362), (1494, 27278), (1779, 22908), (1909, 21348), (2372, 17181), (2988, 13639), (3558, 11454), (3818, 10674), (5337, 7636), (5727, 7116)]