39779279852

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{4013}}^1$

素因数の和:4255

約数の個数: 96

約数和(自身を含む): 80562585600

約数和(自身を除く): 40783305748

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 79, 127, 158, 247, 254, 316, 494, 508, 988, 1027, 1501, 1651, 2054, 2413, 3002, 3302, 4013, 4108, 4826, 6004, 6604, 8026, 9652, 10033, 16052, 19513, 20066, 31369, 39026, 40132, 52169, 62738, 76247, 78052, 104338, 125476, 130429, 152494, 190627, 208676, 260858, 304988, 317027, 381254, 509651, 521716, 634054, 762508, 991211, 1019302, 1268108, 1982422, 2038604, 2478151, 3964844, 4121351, 4956302, 6023513, 6625463, 8242702, 9683369, 9912604, 12047026, 13250926, 16485404, 19366738, 24094052, 26501852, 38733476, 40262429, 78305669, 80524858, 125883797, 156611338, 161049716, 251767594, 313222676, 503535188, 523411577, 764986151, 1046823154, 1529972302, 2093646308, 3059944604, 9944819963, 19889639926, 39779279852]

約数ペア:

[(1, 39779279852), (2, 19889639926), (4, 9944819963), (13, 3059944604), (19, 2093646308), (26, 1529972302), (38, 1046823154), (52, 764986151), (76, 523411577), (79, 503535188), (127, 313222676), (158, 251767594), (247, 161049716), (254, 156611338), (316, 125883797), (494, 80524858), (508, 78305669), (988, 40262429), (1027, 38733476), (1501, 26501852), (1651, 24094052), (2054, 19366738), (2413, 16485404), (3002, 13250926), (3302, 12047026), (4013, 9912604), (4108, 9683369), (4826, 8242702), (6004, 6625463), (6604, 6023513), (8026, 4956302), (9652, 4121351), (10033, 3964844), (16052, 2478151), (19513, 2038604), (20066, 1982422), (31369, 1268108), (39026, 1019302), (40132, 991211), (52169, 762508), (62738, 634054), (76247, 521716), (78052, 509651), (104338, 381254), (125476, 317027), (130429, 304988), (152494, 260858), (190627, 208676)]