40242216

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{7727}}^1$

素因数の和:7774

約数の個数: 64

約数和(自身を含む): 118702080

約数和(自身を除く): 78459864

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 84, 93, 124, 168, 186, 217, 248, 372, 434, 651, 744, 868, 1302, 1736, 2604, 5208, 7727, 15454, 23181, 30908, 46362, 54089, 61816, 92724, 108178, 162267, 185448, 216356, 239537, 324534, 432712, 479074, 649068, 718611, 958148, 1298136, 1437222, 1676759, 1916296, 2874444, 3353518, 5030277, 5748888, 6707036, 10060554, 13414072, 20121108, 40242216]

約数ペア:

[(1, 40242216), (2, 20121108), (3, 13414072), (4, 10060554), (6, 6707036), (7, 5748888), (8, 5030277), (12, 3353518), (14, 2874444), (21, 1916296), (24, 1676759), (28, 1437222), (31, 1298136), (42, 958148), (56, 718611), (62, 649068), (84, 479074), (93, 432712), (124, 324534), (168, 239537), (186, 216356), (217, 185448), (248, 162267), (372, 108178), (434, 92724), (651, 61816), (744, 54089), (868, 46362), (1302, 30908), (1736, 23181), (2604, 15454), (5208, 7727)]