51996312

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{199}}^1$

素因数の和:421

約数の個数: 96

約数和(自身を含む): 149760000

約数和(自身を除く): 97763688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 191, 199, 228, 342, 382, 398, 456, 573, 597, 684, 764, 796, 1146, 1194, 1368, 1528, 1592, 1719, 1791, 2292, 2388, 3438, 3582, 3629, 3781, 4584, 4776, 6876, 7164, 7258, 7562, 10887, 11343, 13752, 14328, 14516, 15124, 21774, 22686, 29032, 30248, 32661, 34029, 38009, 43548, 45372, 65322, 68058, 76018, 87096, 90744, 114027, 130644, 136116, 152036, 228054, 261288, 272232, 304072, 342081, 456108, 684162, 722171, 912216, 1368324, 1444342, 2166513, 2736648, 2888684, 4333026, 5777368, 6499539, 8666052, 12999078, 17332104, 25998156, 51996312]

約数ペア:

[(1, 51996312), (2, 25998156), (3, 17332104), (4, 12999078), (6, 8666052), (8, 6499539), (9, 5777368), (12, 4333026), (18, 2888684), (19, 2736648), (24, 2166513), (36, 1444342), (38, 1368324), (57, 912216), (72, 722171), (76, 684162), (114, 456108), (152, 342081), (171, 304072), (191, 272232), (199, 261288), (228, 228054), (342, 152036), (382, 136116), (398, 130644), (456, 114027), (573, 90744), (597, 87096), (684, 76018), (764, 68058), (796, 65322), (1146, 45372), (1194, 43548), (1368, 38009), (1528, 34029), (1592, 32661), (1719, 30248), (1791, 29032), (2292, 22686), (2388, 21774), (3438, 15124), (3582, 14516), (3629, 14328), (3781, 13752), (4584, 11343), (4776, 10887), (6876, 7562), (7164, 7258)]