52089488

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{421}}^1$

素因数の和:496

約数の個数: 80

約数和(自身を含む): 119307840

約数和(自身を除く): 67218352

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 37, 38, 44, 74, 76, 88, 148, 152, 176, 209, 296, 304, 407, 418, 421, 592, 703, 814, 836, 842, 1406, 1628, 1672, 1684, 2812, 3256, 3344, 3368, 4631, 5624, 6512, 6736, 7733, 7999, 9262, 11248, 15466, 15577, 15998, 18524, 30932, 31154, 31996, 37048, 61864, 62308, 63992, 74096, 87989, 123728, 124616, 127984, 171347, 175978, 249232, 295963, 342694, 351956, 591926, 685388, 703912, 1183852, 1370776, 1407824, 2367704, 2741552, 3255593, 4735408, 6511186, 13022372, 26044744, 52089488]

約数ペア:

[(1, 52089488), (2, 26044744), (4, 13022372), (8, 6511186), (11, 4735408), (16, 3255593), (19, 2741552), (22, 2367704), (37, 1407824), (38, 1370776), (44, 1183852), (74, 703912), (76, 685388), (88, 591926), (148, 351956), (152, 342694), (176, 295963), (209, 249232), (296, 175978), (304, 171347), (407, 127984), (418, 124616), (421, 123728), (592, 87989), (703, 74096), (814, 63992), (836, 62308), (842, 61864), (1406, 37048), (1628, 31996), (1672, 31154), (1684, 30932), (2812, 18524), (3256, 15998), (3344, 15577), (3368, 15466), (4631, 11248), (5624, 9262), (6512, 7999), (6736, 7733)]