40746276

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1259}}^1$

素因数の和:1329

約数の個数: 72

約数和(自身を含む): 110073600

約数和(自身を除く): 69327324

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 31, 36, 58, 62, 87, 93, 116, 124, 174, 186, 261, 279, 348, 372, 522, 558, 899, 1044, 1116, 1259, 1798, 2518, 2697, 3596, 3777, 5036, 5394, 7554, 8091, 10788, 11331, 15108, 16182, 22662, 32364, 36511, 39029, 45324, 73022, 78058, 109533, 117087, 146044, 156116, 219066, 234174, 328599, 351261, 438132, 468348, 657198, 702522, 1131841, 1314396, 1405044, 2263682, 3395523, 4527364, 6791046, 10186569, 13582092, 20373138, 40746276]

約数ペア:

[(1, 40746276), (2, 20373138), (3, 13582092), (4, 10186569), (6, 6791046), (9, 4527364), (12, 3395523), (18, 2263682), (29, 1405044), (31, 1314396), (36, 1131841), (58, 702522), (62, 657198), (87, 468348), (93, 438132), (116, 351261), (124, 328599), (174, 234174), (186, 219066), (261, 156116), (279, 146044), (348, 117087), (372, 109533), (522, 78058), (558, 73022), (899, 45324), (1044, 39029), (1116, 36511), (1259, 32364), (1798, 22662), (2518, 16182), (2697, 15108), (3596, 11331), (3777, 10788), (5036, 8091), (5394, 7554)]