42715872

素因数分解:

$2^5\times 3^2\times {\mathrm{71}}^1\times {\mathrm{2089}}^1$

素因数の和:2176

約数の個数: 72

約数和(自身を含む): 123243120

約数和(自身を除く): 80527248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 71, 72, 96, 142, 144, 213, 284, 288, 426, 568, 639, 852, 1136, 1278, 1704, 2089, 2272, 2556, 3408, 4178, 5112, 6267, 6816, 8356, 10224, 12534, 16712, 18801, 20448, 25068, 33424, 37602, 50136, 66848, 75204, 100272, 148319, 150408, 200544, 296638, 300816, 444957, 593276, 601632, 889914, 1186552, 1334871, 1779828, 2373104, 2669742, 3559656, 4746208, 5339484, 7119312, 10678968, 14238624, 21357936, 42715872]

約数ペア:

[(1, 42715872), (2, 21357936), (3, 14238624), (4, 10678968), (6, 7119312), (8, 5339484), (9, 4746208), (12, 3559656), (16, 2669742), (18, 2373104), (24, 1779828), (32, 1334871), (36, 1186552), (48, 889914), (71, 601632), (72, 593276), (96, 444957), (142, 300816), (144, 296638), (213, 200544), (284, 150408), (288, 148319), (426, 100272), (568, 75204), (639, 66848), (852, 50136), (1136, 37602), (1278, 33424), (1704, 25068), (2089, 20448), (2272, 18801), (2556, 16712), (3408, 12534), (4178, 10224), (5112, 8356), (6267, 6816)]