45112340

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{3541}}^1$

素因数の和:3577

約数の個数: 72

約数和(自身を含む): 118713672

約数和(自身を除く): 73601332

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 49, 52, 65, 70, 91, 98, 130, 140, 182, 196, 245, 260, 364, 455, 490, 637, 910, 980, 1274, 1820, 2548, 3185, 3541, 6370, 7082, 12740, 14164, 17705, 24787, 35410, 46033, 49574, 70820, 92066, 99148, 123935, 173509, 184132, 230165, 247870, 322231, 347018, 460330, 495740, 644462, 694036, 867545, 920660, 1288924, 1611155, 1735090, 2255617, 3222310, 3470180, 4511234, 6444620, 9022468, 11278085, 22556170, 45112340]

約数ペア:

[(1, 45112340), (2, 22556170), (4, 11278085), (5, 9022468), (7, 6444620), (10, 4511234), (13, 3470180), (14, 3222310), (20, 2255617), (26, 1735090), (28, 1611155), (35, 1288924), (49, 920660), (52, 867545), (65, 694036), (70, 644462), (91, 495740), (98, 460330), (130, 347018), (140, 322231), (182, 247870), (196, 230165), (245, 184132), (260, 173509), (364, 123935), (455, 99148), (490, 92066), (637, 70820), (910, 49574), (980, 46033), (1274, 35410), (1820, 24787), (2548, 17705), (3185, 14164), (3541, 12740), (6370, 7082)]