42689472

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1381}}^1$

素因数の和:1426

約数の個数: 112

約数和(自身を含む): 134794752

約数和(自身を除く): 92105280

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 56, 64, 69, 84, 92, 96, 112, 138, 161, 168, 184, 192, 224, 276, 322, 336, 368, 448, 483, 552, 644, 672, 736, 966, 1104, 1288, 1344, 1381, 1472, 1932, 2208, 2576, 2762, 3864, 4143, 4416, 5152, 5524, 7728, 8286, 9667, 10304, 11048, 15456, 16572, 19334, 22096, 29001, 30912, 31763, 33144, 38668, 44192, 58002, 63526, 66288, 77336, 88384, 95289, 116004, 127052, 132576, 154672, 190578, 222341, 232008, 254104, 265152, 309344, 381156, 444682, 464016, 508208, 618688, 667023, 762312, 889364, 928032, 1016416, 1334046, 1524624, 1778728, 1856064, 2032832, 2668092, 3049248, 3557456, 5336184, 6098496, 7114912, 10672368, 14229824, 21344736, 42689472]

約数ペア:

[(1, 42689472), (2, 21344736), (3, 14229824), (4, 10672368), (6, 7114912), (7, 6098496), (8, 5336184), (12, 3557456), (14, 3049248), (16, 2668092), (21, 2032832), (23, 1856064), (24, 1778728), (28, 1524624), (32, 1334046), (42, 1016416), (46, 928032), (48, 889364), (56, 762312), (64, 667023), (69, 618688), (84, 508208), (92, 464016), (96, 444682), (112, 381156), (138, 309344), (161, 265152), (168, 254104), (184, 232008), (192, 222341), (224, 190578), (276, 154672), (322, 132576), (336, 127052), (368, 116004), (448, 95289), (483, 88384), (552, 77336), (644, 66288), (672, 63526), (736, 58002), (966, 44192), (1104, 38668), (1288, 33144), (1344, 31763), (1381, 30912), (1472, 29001), (1932, 22096), (2208, 19334), (2576, 16572), (2762, 15456), (3864, 11048), (4143, 10304), (4416, 9667), (5152, 8286), (5524, 7728)]