40783950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{90631}}^1$

素因数の和:90649

約数の個数: 36

約数和(自身を含む): 109574088

約数和(自身を除く): 68790138

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 90631, 181262, 271893, 453155, 543786, 815679, 906310, 1359465, 1631358, 2265775, 2718930, 4078395, 4531550, 6797325, 8156790, 13594650, 20391975, 40783950]

約数ペア:

[(1, 40783950), (2, 20391975), (3, 13594650), (5, 8156790), (6, 6797325), (9, 4531550), (10, 4078395), (15, 2718930), (18, 2265775), (25, 1631358), (30, 1359465), (45, 906310), (50, 815679), (75, 543786), (90, 453155), (150, 271893), (225, 181262), (450, 90631)]