54142452

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{787}}^1$

素因数の和:827

約数の個数: 144

約数和(自身を含む): 176070720

約数和(自身を除く): 121928268

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 49, 52, 54, 63, 78, 84, 91, 98, 108, 117, 126, 147, 156, 182, 189, 196, 234, 252, 273, 294, 351, 364, 378, 441, 468, 546, 588, 637, 702, 756, 787, 819, 882, 1092, 1274, 1323, 1404, 1574, 1638, 1764, 1911, 2361, 2457, 2548, 2646, 3148, 3276, 3822, 4722, 4914, 5292, 5509, 5733, 7083, 7644, 9444, 9828, 10231, 11018, 11466, 14166, 16527, 17199, 20462, 21249, 22036, 22932, 28332, 30693, 33054, 34398, 38563, 40924, 42498, 49581, 61386, 66108, 68796, 71617, 77126, 84996, 92079, 99162, 115689, 122772, 143234, 148743, 154252, 184158, 198324, 214851, 231378, 276237, 286468, 297486, 347067, 368316, 429702, 462756, 501319, 552474, 594972, 644553, 694134, 859404, 1002638, 1041201, 1104948, 1289106, 1388268, 1503957, 1933659, 2005276, 2082402, 2578212, 3007914, 3867318, 4164804, 4511871, 6015828, 7734636, 9023742, 13535613, 18047484, 27071226, 54142452]

約数ペア:

[(1, 54142452), (2, 27071226), (3, 18047484), (4, 13535613), (6, 9023742), (7, 7734636), (9, 6015828), (12, 4511871), (13, 4164804), (14, 3867318), (18, 3007914), (21, 2578212), (26, 2082402), (27, 2005276), (28, 1933659), (36, 1503957), (39, 1388268), (42, 1289106), (49, 1104948), (52, 1041201), (54, 1002638), (63, 859404), (78, 694134), (84, 644553), (91, 594972), (98, 552474), (108, 501319), (117, 462756), (126, 429702), (147, 368316), (156, 347067), (182, 297486), (189, 286468), (196, 276237), (234, 231378), (252, 214851), (273, 198324), (294, 184158), (351, 154252), (364, 148743), (378, 143234), (441, 122772), (468, 115689), (546, 99162), (588, 92079), (637, 84996), (702, 77126), (756, 71617), (787, 68796), (819, 66108), (882, 61386), (1092, 49581), (1274, 42498), (1323, 40924), (1404, 38563), (1574, 34398), (1638, 33054), (1764, 30693), (1911, 28332), (2361, 22932), (2457, 22036), (2548, 21249), (2646, 20462), (3148, 17199), (3276, 16527), (3822, 14166), (4722, 11466), (4914, 11018), (5292, 10231), (5509, 9828), (5733, 9444), (7083, 7644)]