50653240

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:197

約数の個数: 128

約数和(自身を含む): 134265600

約数和(自身を除く): 83612360

約数列:

[1, 2, 4, 5, 8, 10, 11, 19, 20, 22, 38, 40, 44, 55, 73, 76, 83, 88, 95, 110, 146, 152, 166, 190, 209, 220, 292, 332, 365, 380, 415, 418, 440, 584, 664, 730, 760, 803, 830, 836, 913, 1045, 1387, 1460, 1577, 1606, 1660, 1672, 1826, 2090, 2774, 2920, 3154, 3212, 3320, 3652, 4015, 4180, 4565, 5548, 6059, 6308, 6424, 6935, 7304, 7885, 8030, 8360, 9130, 11096, 12118, 12616, 13870, 15257, 15770, 16060, 17347, 18260, 24236, 27740, 30295, 30514, 31540, 32120, 34694, 36520, 48472, 55480, 60590, 61028, 63080, 66649, 69388, 76285, 86735, 115121, 121180, 122056, 133298, 138776, 152570, 173470, 230242, 242360, 266596, 305140, 333245, 346940, 460484, 533192, 575605, 610280, 666490, 693880, 920968, 1151210, 1266331, 1332980, 2302420, 2532662, 2665960, 4604840, 5065324, 6331655, 10130648, 12663310, 25326620, 50653240]

約数ペア:

[(1, 50653240), (2, 25326620), (4, 12663310), (5, 10130648), (8, 6331655), (10, 5065324), (11, 4604840), (19, 2665960), (20, 2532662), (22, 2302420), (38, 1332980), (40, 1266331), (44, 1151210), (55, 920968), (73, 693880), (76, 666490), (83, 610280), (88, 575605), (95, 533192), (110, 460484), (146, 346940), (152, 333245), (166, 305140), (190, 266596), (209, 242360), (220, 230242), (292, 173470), (332, 152570), (365, 138776), (380, 133298), (415, 122056), (418, 121180), (440, 115121), (584, 86735), (664, 76285), (730, 69388), (760, 66649), (803, 63080), (830, 61028), (836, 60590), (913, 55480), (1045, 48472), (1387, 36520), (1460, 34694), (1577, 32120), (1606, 31540), (1660, 30514), (1672, 30295), (1826, 27740), (2090, 24236), (2774, 18260), (2920, 17347), (3154, 16060), (3212, 15770), (3320, 15257), (3652, 13870), (4015, 12616), (4180, 12118), (4565, 11096), (5548, 9130), (6059, 8360), (6308, 8030), (6424, 7885), (6935, 7304)]