40778310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{523}}^1$

素因数の和:669

約数の個数: 64

約数和(自身を含む): 103223808

約数和(自身を除く): 62445498

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 113, 115, 138, 226, 230, 339, 345, 523, 565, 678, 690, 1046, 1130, 1569, 1695, 2599, 2615, 3138, 3390, 5198, 5230, 7797, 7845, 12029, 12995, 15594, 15690, 24058, 25990, 36087, 38985, 59099, 60145, 72174, 77970, 118198, 120290, 177297, 180435, 295495, 354594, 360870, 590990, 886485, 1359277, 1772970, 2718554, 4077831, 6796385, 8155662, 13592770, 20389155, 40778310]

約数ペア:

[(1, 40778310), (2, 20389155), (3, 13592770), (5, 8155662), (6, 6796385), (10, 4077831), (15, 2718554), (23, 1772970), (30, 1359277), (46, 886485), (69, 590990), (113, 360870), (115, 354594), (138, 295495), (226, 180435), (230, 177297), (339, 120290), (345, 118198), (523, 77970), (565, 72174), (678, 60145), (690, 59099), (1046, 38985), (1130, 36087), (1569, 25990), (1695, 24058), (2599, 15690), (2615, 15594), (3138, 12995), (3390, 12029), (5198, 7845), (5230, 7797)]