48146820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{251}}^1$

素因数の和:425

約数の個数: 96

約数和(自身を含む): 142248960

約数和(自身を除く): 94102140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 139, 230, 251, 276, 278, 345, 417, 460, 502, 556, 690, 695, 753, 834, 1004, 1255, 1380, 1390, 1506, 1668, 2085, 2510, 2780, 3012, 3197, 3765, 4170, 5020, 5773, 6394, 7530, 8340, 9591, 11546, 12788, 15060, 15985, 17319, 19182, 23092, 28865, 31970, 34638, 34889, 38364, 47955, 57730, 63940, 69276, 69778, 86595, 95910, 104667, 115460, 139556, 173190, 174445, 191820, 209334, 346380, 348890, 418668, 523335, 697780, 802447, 1046670, 1604894, 2093340, 2407341, 3209788, 4012235, 4814682, 8024470, 9629364, 12036705, 16048940, 24073410, 48146820]

約数ペア:

[(1, 48146820), (2, 24073410), (3, 16048940), (4, 12036705), (5, 9629364), (6, 8024470), (10, 4814682), (12, 4012235), (15, 3209788), (20, 2407341), (23, 2093340), (30, 1604894), (46, 1046670), (60, 802447), (69, 697780), (92, 523335), (115, 418668), (138, 348890), (139, 346380), (230, 209334), (251, 191820), (276, 174445), (278, 173190), (345, 139556), (417, 115460), (460, 104667), (502, 95910), (556, 86595), (690, 69778), (695, 69276), (753, 63940), (834, 57730), (1004, 47955), (1255, 38364), (1380, 34889), (1390, 34638), (1506, 31970), (1668, 28865), (2085, 23092), (2510, 19182), (2780, 17319), (3012, 15985), (3197, 15060), (3765, 12788), (4170, 11546), (5020, 9591), (5773, 8340), (6394, 7530)]