40312340

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{269}}^1$

素因数の和:464

約数の個数: 48

約数和(自身を含む): 87091200

約数和(自身を除く): 46778860

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 127, 236, 254, 269, 295, 508, 538, 590, 635, 1076, 1180, 1270, 1345, 2540, 2690, 5380, 7493, 14986, 15871, 29972, 31742, 34163, 37465, 63484, 68326, 74930, 79355, 136652, 149860, 158710, 170815, 317420, 341630, 683260, 2015617, 4031234, 8062468, 10078085, 20156170, 40312340]

約数ペア:

[(1, 40312340), (2, 20156170), (4, 10078085), (5, 8062468), (10, 4031234), (20, 2015617), (59, 683260), (118, 341630), (127, 317420), (236, 170815), (254, 158710), (269, 149860), (295, 136652), (508, 79355), (538, 74930), (590, 68326), (635, 63484), (1076, 37465), (1180, 34163), (1270, 31742), (1345, 29972), (2540, 15871), (2690, 14986), (5380, 7493)]