38758776

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{331}}^1$

素因数の和:405

約数の個数: 128

約数和(自身を含む): 120476160

約数和(自身を除く): 81717384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 41, 42, 51, 56, 68, 82, 84, 102, 119, 123, 136, 164, 168, 204, 238, 246, 287, 328, 331, 357, 408, 476, 492, 574, 662, 697, 714, 861, 952, 984, 993, 1148, 1324, 1394, 1428, 1722, 1986, 2091, 2296, 2317, 2648, 2788, 2856, 3444, 3972, 4182, 4634, 4879, 5576, 5627, 6888, 6951, 7944, 8364, 9268, 9758, 11254, 13571, 13902, 14637, 16728, 16881, 18536, 19516, 22508, 27142, 27804, 29274, 33762, 39032, 39389, 40713, 45016, 54284, 55608, 58548, 67524, 78778, 81426, 94997, 108568, 117096, 118167, 135048, 157556, 162852, 189994, 230707, 236334, 284991, 315112, 325704, 379988, 461414, 472668, 569982, 692121, 759976, 922828, 945336, 1139964, 1384242, 1614949, 1845656, 2279928, 2768484, 3229898, 4844847, 5536968, 6459796, 9689694, 12919592, 19379388, 38758776]

約数ペア:

[(1, 38758776), (2, 19379388), (3, 12919592), (4, 9689694), (6, 6459796), (7, 5536968), (8, 4844847), (12, 3229898), (14, 2768484), (17, 2279928), (21, 1845656), (24, 1614949), (28, 1384242), (34, 1139964), (41, 945336), (42, 922828), (51, 759976), (56, 692121), (68, 569982), (82, 472668), (84, 461414), (102, 379988), (119, 325704), (123, 315112), (136, 284991), (164, 236334), (168, 230707), (204, 189994), (238, 162852), (246, 157556), (287, 135048), (328, 118167), (331, 117096), (357, 108568), (408, 94997), (476, 81426), (492, 78778), (574, 67524), (662, 58548), (697, 55608), (714, 54284), (861, 45016), (952, 40713), (984, 39389), (993, 39032), (1148, 33762), (1324, 29274), (1394, 27804), (1428, 27142), (1722, 22508), (1986, 19516), (2091, 18536), (2296, 16881), (2317, 16728), (2648, 14637), (2788, 13902), (2856, 13571), (3444, 11254), (3972, 9758), (4182, 9268), (4634, 8364), (4879, 7944), (5576, 6951), (5627, 6888)]