40648728

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{349}}^1$

素因数の和:592

約数の個数: 64

約数和(自身を含む): 106848000

約数和(自身を除く): 66199272

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 211, 276, 349, 422, 552, 633, 698, 844, 1047, 1266, 1396, 1688, 2094, 2532, 2792, 4188, 4853, 5064, 8027, 8376, 9706, 14559, 16054, 19412, 24081, 29118, 32108, 38824, 48162, 58236, 64216, 73639, 96324, 116472, 147278, 192648, 220917, 294556, 441834, 589112, 883668, 1693697, 1767336, 3387394, 5081091, 6774788, 10162182, 13549576, 20324364, 40648728]

約数ペア:

[(1, 40648728), (2, 20324364), (3, 13549576), (4, 10162182), (6, 6774788), (8, 5081091), (12, 3387394), (23, 1767336), (24, 1693697), (46, 883668), (69, 589112), (92, 441834), (138, 294556), (184, 220917), (211, 192648), (276, 147278), (349, 116472), (422, 96324), (552, 73639), (633, 64216), (698, 58236), (844, 48162), (1047, 38824), (1266, 32108), (1396, 29118), (1688, 24081), (2094, 19412), (2532, 16054), (2792, 14559), (4188, 9706), (4853, 8376), (5064, 8027)]