40116672

素因数分解:

$2^6\times 3^2\times {\mathrm{257}}^1\times {\mathrm{271}}^1$

素因数の和:546

約数の個数: 84

約数和(自身を含む): 115860576

約数和(自身を除く): 75743904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 257, 271, 288, 514, 542, 576, 771, 813, 1028, 1084, 1542, 1626, 2056, 2168, 2313, 2439, 3084, 3252, 4112, 4336, 4626, 4878, 6168, 6504, 8224, 8672, 9252, 9756, 12336, 13008, 16448, 17344, 18504, 19512, 24672, 26016, 37008, 39024, 49344, 52032, 69647, 74016, 78048, 139294, 148032, 156096, 208941, 278588, 417882, 557176, 626823, 835764, 1114352, 1253646, 1671528, 2228704, 2507292, 3343056, 4457408, 5014584, 6686112, 10029168, 13372224, 20058336, 40116672]

約数ペア:

[(1, 40116672), (2, 20058336), (3, 13372224), (4, 10029168), (6, 6686112), (8, 5014584), (9, 4457408), (12, 3343056), (16, 2507292), (18, 2228704), (24, 1671528), (32, 1253646), (36, 1114352), (48, 835764), (64, 626823), (72, 557176), (96, 417882), (144, 278588), (192, 208941), (257, 156096), (271, 148032), (288, 139294), (514, 78048), (542, 74016), (576, 69647), (771, 52032), (813, 49344), (1028, 39024), (1084, 37008), (1542, 26016), (1626, 24672), (2056, 19512), (2168, 18504), (2313, 17344), (2439, 16448), (3084, 13008), (3252, 12336), (4112, 9756), (4336, 9252), (4626, 8672), (4878, 8224), (6168, 6504)]