39783796

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{601}}^1$

素因数の和:704

約数の個数: 48

約数和(自身を含む): 80234560

約数和(自身を除く): 40450764

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 67, 76, 134, 247, 268, 494, 601, 871, 988, 1202, 1273, 1742, 2404, 2546, 3484, 5092, 7813, 11419, 15626, 16549, 22838, 31252, 33098, 40267, 45676, 66196, 80534, 148447, 161068, 296894, 523471, 593788, 765073, 1046942, 1530146, 2093884, 3060292, 9945949, 19891898, 39783796]

約数ペア:

[(1, 39783796), (2, 19891898), (4, 9945949), (13, 3060292), (19, 2093884), (26, 1530146), (38, 1046942), (52, 765073), (67, 593788), (76, 523471), (134, 296894), (247, 161068), (268, 148447), (494, 80534), (601, 66196), (871, 45676), (988, 40267), (1202, 33098), (1273, 31252), (1742, 22838), (2404, 16549), (2546, 15626), (3484, 11419), (5092, 7813)]