39438072

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{227}}^1$

素因数の和:385

約数の個数: 96

約数和(自身を含む): 113817600

約数和(自身を除く): 74379528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 127, 152, 171, 227, 228, 254, 342, 381, 454, 456, 508, 681, 684, 762, 908, 1016, 1143, 1362, 1368, 1524, 1816, 2043, 2286, 2413, 2724, 3048, 4086, 4313, 4572, 4826, 5448, 7239, 8172, 8626, 9144, 9652, 12939, 14478, 16344, 17252, 19304, 21717, 25878, 28829, 28956, 34504, 38817, 43434, 51756, 57658, 57912, 77634, 86487, 86868, 103512, 115316, 155268, 172974, 173736, 230632, 259461, 310536, 345948, 518922, 547751, 691896, 1037844, 1095502, 1643253, 2075688, 2191004, 3286506, 4382008, 4929759, 6573012, 9859518, 13146024, 19719036, 39438072]

約数ペア:

[(1, 39438072), (2, 19719036), (3, 13146024), (4, 9859518), (6, 6573012), (8, 4929759), (9, 4382008), (12, 3286506), (18, 2191004), (19, 2075688), (24, 1643253), (36, 1095502), (38, 1037844), (57, 691896), (72, 547751), (76, 518922), (114, 345948), (127, 310536), (152, 259461), (171, 230632), (227, 173736), (228, 172974), (254, 155268), (342, 115316), (381, 103512), (454, 86868), (456, 86487), (508, 77634), (681, 57912), (684, 57658), (762, 51756), (908, 43434), (1016, 38817), (1143, 34504), (1362, 28956), (1368, 28829), (1524, 25878), (1816, 21717), (2043, 19304), (2286, 17252), (2413, 16344), (2724, 14478), (3048, 12939), (4086, 9652), (4313, 9144), (4572, 8626), (4826, 8172), (5448, 7239)]