38903592

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{379}}^1$

素因数の和:455

約数の個数: 128

約数和(自身を含む): 122572800

約数和(自身を除く): 83669208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 47, 52, 56, 78, 84, 91, 94, 104, 141, 156, 168, 182, 188, 273, 282, 312, 329, 364, 376, 379, 546, 564, 611, 658, 728, 758, 987, 1092, 1128, 1137, 1222, 1316, 1516, 1833, 1974, 2184, 2274, 2444, 2632, 2653, 3032, 3666, 3948, 4277, 4548, 4888, 4927, 5306, 7332, 7896, 7959, 8554, 9096, 9854, 10612, 12831, 14664, 14781, 15918, 17108, 17813, 19708, 21224, 25662, 29562, 31836, 34216, 34489, 35626, 39416, 51324, 53439, 59124, 63672, 68978, 71252, 102648, 103467, 106878, 118248, 124691, 137956, 142504, 206934, 213756, 231569, 249382, 275912, 374073, 413868, 427512, 463138, 498764, 694707, 748146, 827736, 926276, 997528, 1389414, 1496292, 1620983, 1852552, 2778828, 2992584, 3241966, 4862949, 5557656, 6483932, 9725898, 12967864, 19451796, 38903592]

約数ペア:

[(1, 38903592), (2, 19451796), (3, 12967864), (4, 9725898), (6, 6483932), (7, 5557656), (8, 4862949), (12, 3241966), (13, 2992584), (14, 2778828), (21, 1852552), (24, 1620983), (26, 1496292), (28, 1389414), (39, 997528), (42, 926276), (47, 827736), (52, 748146), (56, 694707), (78, 498764), (84, 463138), (91, 427512), (94, 413868), (104, 374073), (141, 275912), (156, 249382), (168, 231569), (182, 213756), (188, 206934), (273, 142504), (282, 137956), (312, 124691), (329, 118248), (364, 106878), (376, 103467), (379, 102648), (546, 71252), (564, 68978), (611, 63672), (658, 59124), (728, 53439), (758, 51324), (987, 39416), (1092, 35626), (1128, 34489), (1137, 34216), (1222, 31836), (1316, 29562), (1516, 25662), (1833, 21224), (1974, 19708), (2184, 17813), (2274, 17108), (2444, 15918), (2632, 14781), (2653, 14664), (3032, 12831), (3666, 10612), (3948, 9854), (4277, 9096), (4548, 8554), (4888, 7959), (4927, 7896), (5306, 7332)]