40903704

素因数分解:

$2^3\times 3^5\times {\mathrm{53}}^1\times {\mathrm{397}}^1$

素因数の和:471

約数の個数: 96

約数和(自身を含む): 117346320

約数和(自身を除く): 76442616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 53, 54, 72, 81, 106, 108, 159, 162, 212, 216, 243, 318, 324, 397, 424, 477, 486, 636, 648, 794, 954, 972, 1191, 1272, 1431, 1588, 1908, 1944, 2382, 2862, 3176, 3573, 3816, 4293, 4764, 5724, 7146, 8586, 9528, 10719, 11448, 12879, 14292, 17172, 21041, 21438, 25758, 28584, 32157, 34344, 42082, 42876, 51516, 63123, 64314, 84164, 85752, 96471, 103032, 126246, 128628, 168328, 189369, 192942, 252492, 257256, 378738, 385884, 504984, 568107, 757476, 771768, 1136214, 1514952, 1704321, 2272428, 3408642, 4544856, 5112963, 6817284, 10225926, 13634568, 20451852, 40903704]

約数ペア:

[(1, 40903704), (2, 20451852), (3, 13634568), (4, 10225926), (6, 6817284), (8, 5112963), (9, 4544856), (12, 3408642), (18, 2272428), (24, 1704321), (27, 1514952), (36, 1136214), (53, 771768), (54, 757476), (72, 568107), (81, 504984), (106, 385884), (108, 378738), (159, 257256), (162, 252492), (212, 192942), (216, 189369), (243, 168328), (318, 128628), (324, 126246), (397, 103032), (424, 96471), (477, 85752), (486, 84164), (636, 64314), (648, 63123), (794, 51516), (954, 42876), (972, 42082), (1191, 34344), (1272, 32157), (1431, 28584), (1588, 25758), (1908, 21438), (1944, 21041), (2382, 17172), (2862, 14292), (3176, 12879), (3573, 11448), (3816, 10719), (4293, 9528), (4764, 8586), (5724, 7146)]