40128048

素因数分解:

$2^4\times 3^5\times {\mathrm{10321}}^1$

素因数の和:10344

約数の個数: 60

約数和(自身を含む): 116473448

約数和(自身を除く): 76345400

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 648, 972, 1296, 1944, 3888, 10321, 20642, 30963, 41284, 61926, 82568, 92889, 123852, 165136, 185778, 247704, 278667, 371556, 495408, 557334, 743112, 836001, 1114668, 1486224, 1672002, 2229336, 2508003, 3344004, 4458672, 5016006, 6688008, 10032012, 13376016, 20064024, 40128048]

約数ペア:

[(1, 40128048), (2, 20064024), (3, 13376016), (4, 10032012), (6, 6688008), (8, 5016006), (9, 4458672), (12, 3344004), (16, 2508003), (18, 2229336), (24, 1672002), (27, 1486224), (36, 1114668), (48, 836001), (54, 743112), (72, 557334), (81, 495408), (108, 371556), (144, 278667), (162, 247704), (216, 185778), (243, 165136), (324, 123852), (432, 92889), (486, 82568), (648, 61926), (972, 41284), (1296, 30963), (1944, 20642), (3888, 10321)]