49740138

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{263}}^1$

素因数の和:376

約数の個数: 96

約数和(自身を含む): 131788800

約数和(自身を除く): 82048662

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 79, 114, 126, 133, 158, 171, 237, 263, 266, 342, 399, 474, 526, 553, 711, 789, 798, 1106, 1197, 1422, 1501, 1578, 1659, 1841, 2367, 2394, 3002, 3318, 3682, 4503, 4734, 4977, 4997, 5523, 9006, 9954, 9994, 10507, 11046, 13509, 14991, 16569, 20777, 21014, 27018, 29982, 31521, 33138, 34979, 41554, 44973, 62331, 63042, 69958, 89946, 94563, 104937, 124662, 145439, 186993, 189126, 209874, 290878, 314811, 373986, 394763, 436317, 629622, 789526, 872634, 1184289, 1308951, 2368578, 2617902, 2763341, 3552867, 5526682, 7105734, 8290023, 16580046, 24870069, 49740138]

約数ペア:

[(1, 49740138), (2, 24870069), (3, 16580046), (6, 8290023), (7, 7105734), (9, 5526682), (14, 3552867), (18, 2763341), (19, 2617902), (21, 2368578), (38, 1308951), (42, 1184289), (57, 872634), (63, 789526), (79, 629622), (114, 436317), (126, 394763), (133, 373986), (158, 314811), (171, 290878), (237, 209874), (263, 189126), (266, 186993), (342, 145439), (399, 124662), (474, 104937), (526, 94563), (553, 89946), (711, 69958), (789, 63042), (798, 62331), (1106, 44973), (1197, 41554), (1422, 34979), (1501, 33138), (1578, 31521), (1659, 29982), (1841, 27018), (2367, 21014), (2394, 20777), (3002, 16569), (3318, 14991), (3682, 13509), (4503, 11046), (4734, 10507), (4977, 9994), (4997, 9954), (5523, 9006)]