42158096

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:192

約数の個数: 80

約数和(自身を含む): 91601280

約数和(自身を除く): 49443184

約数列:

[1, 2, 4, 8, 16, 17, 34, 37, 59, 68, 71, 74, 118, 136, 142, 148, 236, 272, 284, 296, 472, 568, 592, 629, 944, 1003, 1136, 1207, 1258, 2006, 2183, 2414, 2516, 2627, 4012, 4189, 4366, 4828, 5032, 5254, 8024, 8378, 8732, 9656, 10064, 10508, 16048, 16756, 17464, 19312, 21016, 33512, 34928, 37111, 42032, 44659, 67024, 71213, 74222, 89318, 142426, 148444, 154993, 178636, 284852, 296888, 309986, 357272, 569704, 593776, 619972, 714544, 1139408, 1239944, 2479888, 2634881, 5269762, 10539524, 21079048, 42158096]

約数ペア:

[(1, 42158096), (2, 21079048), (4, 10539524), (8, 5269762), (16, 2634881), (17, 2479888), (34, 1239944), (37, 1139408), (59, 714544), (68, 619972), (71, 593776), (74, 569704), (118, 357272), (136, 309986), (142, 296888), (148, 284852), (236, 178636), (272, 154993), (284, 148444), (296, 142426), (472, 89318), (568, 74222), (592, 71213), (629, 67024), (944, 44659), (1003, 42032), (1136, 37111), (1207, 34928), (1258, 33512), (2006, 21016), (2183, 19312), (2414, 17464), (2516, 16756), (2627, 16048), (4012, 10508), (4189, 10064), (4366, 9656), (4828, 8732), (5032, 8378), (5254, 8024)]