33780500

素因数分解:

$2^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{5197}}^1$

素因数の和:5229

約数の個数: 48

約数和(自身を含む): 79467024

約数和(自身を除く): 45686524

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 125, 130, 250, 260, 325, 500, 650, 1300, 1625, 3250, 5197, 6500, 10394, 20788, 25985, 51970, 67561, 103940, 129925, 135122, 259850, 270244, 337805, 519700, 649625, 675610, 1299250, 1351220, 1689025, 2598500, 3378050, 6756100, 8445125, 16890250, 33780500]

約数ペア:

[(1, 33780500), (2, 16890250), (4, 8445125), (5, 6756100), (10, 3378050), (13, 2598500), (20, 1689025), (25, 1351220), (26, 1299250), (50, 675610), (52, 649625), (65, 519700), (100, 337805), (125, 270244), (130, 259850), (250, 135122), (260, 129925), (325, 103940), (500, 67561), (650, 51970), (1300, 25985), (1625, 20788), (3250, 10394), (5197, 6500)]