31346484

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{4673}}^1$

素因数の和:4736

約数の個数: 48

約数和(自身を含む): 80617152

約数和(自身を除く): 49270668

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 43, 52, 78, 86, 129, 156, 172, 258, 516, 559, 1118, 1677, 2236, 3354, 4673, 6708, 9346, 14019, 18692, 28038, 56076, 60749, 121498, 182247, 200939, 242996, 364494, 401878, 602817, 728988, 803756, 1205634, 2411268, 2612207, 5224414, 7836621, 10448828, 15673242, 31346484]

約数ペア:

[(1, 31346484), (2, 15673242), (3, 10448828), (4, 7836621), (6, 5224414), (12, 2612207), (13, 2411268), (26, 1205634), (39, 803756), (43, 728988), (52, 602817), (78, 401878), (86, 364494), (129, 242996), (156, 200939), (172, 182247), (258, 121498), (516, 60749), (559, 56076), (1118, 28038), (1677, 18692), (2236, 14019), (3354, 9346), (4673, 6708)]