37990368

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1$

素因数の和:241

約数の個数: 144

約数和(自身を含む): 118787760

約数和(自身を除く): 80797392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 73, 78, 96, 104, 117, 139, 144, 146, 156, 208, 219, 234, 278, 288, 292, 312, 416, 417, 438, 468, 556, 584, 624, 657, 834, 876, 936, 949, 1112, 1168, 1248, 1251, 1314, 1668, 1752, 1807, 1872, 1898, 2224, 2336, 2502, 2628, 2847, 3336, 3504, 3614, 3744, 3796, 4448, 5004, 5256, 5421, 5694, 6672, 7008, 7228, 7592, 8541, 10008, 10147, 10512, 10842, 11388, 13344, 14456, 15184, 16263, 17082, 20016, 20294, 21024, 21684, 22776, 28912, 30368, 30441, 32526, 34164, 40032, 40588, 43368, 45552, 57824, 60882, 65052, 68328, 81176, 86736, 91104, 91323, 121764, 130104, 131911, 136656, 162352, 173472, 182646, 243528, 260208, 263822, 273312, 324704, 365292, 395733, 487056, 520416, 527644, 730584, 791466, 974112, 1055288, 1187199, 1461168, 1582932, 2110576, 2374398, 2922336, 3165864, 4221152, 4748796, 6331728, 9497592, 12663456, 18995184, 37990368]

約数ペア:

[(1, 37990368), (2, 18995184), (3, 12663456), (4, 9497592), (6, 6331728), (8, 4748796), (9, 4221152), (12, 3165864), (13, 2922336), (16, 2374398), (18, 2110576), (24, 1582932), (26, 1461168), (32, 1187199), (36, 1055288), (39, 974112), (48, 791466), (52, 730584), (72, 527644), (73, 520416), (78, 487056), (96, 395733), (104, 365292), (117, 324704), (139, 273312), (144, 263822), (146, 260208), (156, 243528), (208, 182646), (219, 173472), (234, 162352), (278, 136656), (288, 131911), (292, 130104), (312, 121764), (416, 91323), (417, 91104), (438, 86736), (468, 81176), (556, 68328), (584, 65052), (624, 60882), (657, 57824), (834, 45552), (876, 43368), (936, 40588), (949, 40032), (1112, 34164), (1168, 32526), (1248, 30441), (1251, 30368), (1314, 28912), (1668, 22776), (1752, 21684), (1807, 21024), (1872, 20294), (1898, 20016), (2224, 17082), (2336, 16263), (2502, 15184), (2628, 14456), (2847, 13344), (3336, 11388), (3504, 10842), (3614, 10512), (3744, 10147), (3796, 10008), (4448, 8541), (5004, 7592), (5256, 7228), (5421, 7008), (5694, 6672)]