49234140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{6361}}^1$

素因数の和:6419

約数の個数: 72

約数和(自身を含む): 152840688

約数和(自身を除く): 103606548

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 43, 45, 60, 86, 90, 129, 172, 180, 215, 258, 387, 430, 516, 645, 774, 860, 1290, 1548, 1935, 2580, 3870, 6361, 7740, 12722, 19083, 25444, 31805, 38166, 57249, 63610, 76332, 95415, 114498, 127220, 190830, 228996, 273523, 286245, 381660, 547046, 572490, 820569, 1094092, 1144980, 1367615, 1641138, 2461707, 2735230, 3282276, 4102845, 4923414, 5470460, 8205690, 9846828, 12308535, 16411380, 24617070, 49234140]

約数ペア:

[(1, 49234140), (2, 24617070), (3, 16411380), (4, 12308535), (5, 9846828), (6, 8205690), (9, 5470460), (10, 4923414), (12, 4102845), (15, 3282276), (18, 2735230), (20, 2461707), (30, 1641138), (36, 1367615), (43, 1144980), (45, 1094092), (60, 820569), (86, 572490), (90, 547046), (129, 381660), (172, 286245), (180, 273523), (215, 228996), (258, 190830), (387, 127220), (430, 114498), (516, 95415), (645, 76332), (774, 63610), (860, 57249), (1290, 38166), (1548, 31805), (1935, 25444), (2580, 19083), (3870, 12722), (6361, 7740)]