54031516

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1319}}^1$

素因数の和:1367

約数の個数: 72

約数和(自身を含む): 126403200

約数和(自身を除く): 72371684

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 49, 76, 77, 98, 133, 154, 196, 209, 266, 308, 418, 532, 539, 836, 931, 1078, 1319, 1463, 1862, 2156, 2638, 2926, 3724, 5276, 5852, 9233, 10241, 14509, 18466, 20482, 25061, 29018, 36932, 40964, 50122, 58036, 64631, 100244, 101563, 129262, 175427, 203126, 258524, 275671, 350854, 406252, 551342, 701708, 710941, 1102684, 1227989, 1421882, 1929697, 2455978, 2843764, 3859394, 4911956, 7718788, 13507879, 27015758, 54031516]

約数ペア:

[(1, 54031516), (2, 27015758), (4, 13507879), (7, 7718788), (11, 4911956), (14, 3859394), (19, 2843764), (22, 2455978), (28, 1929697), (38, 1421882), (44, 1227989), (49, 1102684), (76, 710941), (77, 701708), (98, 551342), (133, 406252), (154, 350854), (196, 275671), (209, 258524), (266, 203126), (308, 175427), (418, 129262), (532, 101563), (539, 100244), (836, 64631), (931, 58036), (1078, 50122), (1319, 40964), (1463, 36932), (1862, 29018), (2156, 25061), (2638, 20482), (2926, 18466), (3724, 14509), (5276, 10241), (5852, 9233)]