58204120

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{647}}^1$

素因数の和:844

約数の個数: 64

約数和(自身を含む): 142067520

約数和(自身を除く): 83863400

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 173, 260, 346, 520, 647, 692, 865, 1294, 1384, 1730, 2249, 2588, 3235, 3460, 4498, 5176, 6470, 6920, 8411, 8996, 11245, 12940, 16822, 17992, 22490, 25880, 33644, 42055, 44980, 67288, 84110, 89960, 111931, 168220, 223862, 336440, 447724, 559655, 895448, 1119310, 1455103, 2238620, 2910206, 4477240, 5820412, 7275515, 11640824, 14551030, 29102060, 58204120]

約数ペア:

[(1, 58204120), (2, 29102060), (4, 14551030), (5, 11640824), (8, 7275515), (10, 5820412), (13, 4477240), (20, 2910206), (26, 2238620), (40, 1455103), (52, 1119310), (65, 895448), (104, 559655), (130, 447724), (173, 336440), (260, 223862), (346, 168220), (520, 111931), (647, 89960), (692, 84110), (865, 67288), (1294, 44980), (1384, 42055), (1730, 33644), (2249, 25880), (2588, 22490), (3235, 17992), (3460, 16822), (4498, 12940), (5176, 11245), (6470, 8996), (6920, 8411)]