50569640

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1$

素因数の和:327

約数の個数: 128

約数和(自身を含む): 136857600

約数和(自身を除く): 86287960

約数列:

[1, 2, 4, 5, 8, 10, 11, 19, 20, 22, 23, 38, 40, 44, 46, 55, 76, 88, 92, 95, 110, 115, 152, 184, 190, 209, 220, 230, 253, 263, 380, 418, 437, 440, 460, 506, 526, 760, 836, 874, 920, 1012, 1045, 1052, 1265, 1315, 1672, 1748, 2024, 2090, 2104, 2185, 2530, 2630, 2893, 3496, 4180, 4370, 4807, 4997, 5060, 5260, 5786, 6049, 8360, 8740, 9614, 9994, 10120, 10520, 11572, 12098, 14465, 17480, 19228, 19988, 23144, 24035, 24196, 24985, 28930, 30245, 38456, 39976, 48070, 48392, 49970, 54967, 57860, 60490, 66539, 96140, 99940, 109934, 114931, 115720, 120980, 133078, 192280, 199880, 219868, 229862, 241960, 266156, 274835, 332695, 439736, 459724, 532312, 549670, 574655, 665390, 919448, 1099340, 1149310, 1264241, 1330780, 2198680, 2298620, 2528482, 2661560, 4597240, 5056964, 6321205, 10113928, 12642410, 25284820, 50569640]

約数ペア:

[(1, 50569640), (2, 25284820), (4, 12642410), (5, 10113928), (8, 6321205), (10, 5056964), (11, 4597240), (19, 2661560), (20, 2528482), (22, 2298620), (23, 2198680), (38, 1330780), (40, 1264241), (44, 1149310), (46, 1099340), (55, 919448), (76, 665390), (88, 574655), (92, 549670), (95, 532312), (110, 459724), (115, 439736), (152, 332695), (184, 274835), (190, 266156), (209, 241960), (220, 229862), (230, 219868), (253, 199880), (263, 192280), (380, 133078), (418, 120980), (437, 115720), (440, 114931), (460, 109934), (506, 99940), (526, 96140), (760, 66539), (836, 60490), (874, 57860), (920, 54967), (1012, 49970), (1045, 48392), (1052, 48070), (1265, 39976), (1315, 38456), (1672, 30245), (1748, 28930), (2024, 24985), (2090, 24196), (2104, 24035), (2185, 23144), (2530, 19988), (2630, 19228), (2893, 17480), (3496, 14465), (4180, 12098), (4370, 11572), (4807, 10520), (4997, 10120), (5060, 9994), (5260, 9614), (5786, 8740), (6049, 8360)]