39440808

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2621}}^1$

素因数の和:2663

約数の個数: 96

約数和(自身を含む): 122709600

約数和(自身を除く): 83268792

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 19, 22, 24, 33, 36, 38, 44, 57, 66, 72, 76, 88, 99, 114, 132, 152, 171, 198, 209, 228, 264, 342, 396, 418, 456, 627, 684, 792, 836, 1254, 1368, 1672, 1881, 2508, 2621, 3762, 5016, 5242, 7524, 7863, 10484, 15048, 15726, 20968, 23589, 28831, 31452, 47178, 49799, 57662, 62904, 86493, 94356, 99598, 115324, 149397, 172986, 188712, 199196, 230648, 259479, 298794, 345972, 398392, 448191, 518958, 547789, 597588, 691944, 896382, 1037916, 1095578, 1195176, 1643367, 1792764, 2075832, 2191156, 3286734, 3585528, 4382312, 4930101, 6573468, 9860202, 13146936, 19720404, 39440808]

約数ペア:

[(1, 39440808), (2, 19720404), (3, 13146936), (4, 9860202), (6, 6573468), (8, 4930101), (9, 4382312), (11, 3585528), (12, 3286734), (18, 2191156), (19, 2075832), (22, 1792764), (24, 1643367), (33, 1195176), (36, 1095578), (38, 1037916), (44, 896382), (57, 691944), (66, 597588), (72, 547789), (76, 518958), (88, 448191), (99, 398392), (114, 345972), (132, 298794), (152, 259479), (171, 230648), (198, 199196), (209, 188712), (228, 172986), (264, 149397), (342, 115324), (396, 99598), (418, 94356), (456, 86493), (627, 62904), (684, 57662), (792, 49799), (836, 47178), (1254, 31452), (1368, 28831), (1672, 23589), (1881, 20968), (2508, 15726), (2621, 15048), (3762, 10484), (5016, 7863), (5242, 7524)]