40170636

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{281}}^1$

素因数の和:340

約数の個数: 108

約数和(自身を含む): 117326664

約数和(自身を除く): 77156028

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 33, 36, 38, 44, 57, 66, 76, 99, 114, 132, 171, 198, 209, 228, 281, 342, 361, 396, 418, 562, 627, 684, 722, 836, 843, 1083, 1124, 1254, 1444, 1686, 1881, 2166, 2508, 2529, 3091, 3249, 3372, 3762, 3971, 4332, 5058, 5339, 6182, 6498, 7524, 7942, 9273, 10116, 10678, 11913, 12364, 12996, 15884, 16017, 18546, 21356, 23826, 27819, 32034, 35739, 37092, 47652, 48051, 55638, 58729, 64068, 71478, 96102, 101441, 111276, 117458, 142956, 176187, 192204, 202882, 234916, 304323, 352374, 405764, 528561, 608646, 704748, 912969, 1057122, 1115851, 1217292, 1825938, 2114244, 2231702, 3347553, 3651876, 4463404, 6695106, 10042659, 13390212, 20085318, 40170636]

約数ペア:

[(1, 40170636), (2, 20085318), (3, 13390212), (4, 10042659), (6, 6695106), (9, 4463404), (11, 3651876), (12, 3347553), (18, 2231702), (19, 2114244), (22, 1825938), (33, 1217292), (36, 1115851), (38, 1057122), (44, 912969), (57, 704748), (66, 608646), (76, 528561), (99, 405764), (114, 352374), (132, 304323), (171, 234916), (198, 202882), (209, 192204), (228, 176187), (281, 142956), (342, 117458), (361, 111276), (396, 101441), (418, 96102), (562, 71478), (627, 64068), (684, 58729), (722, 55638), (836, 48051), (843, 47652), (1083, 37092), (1124, 35739), (1254, 32034), (1444, 27819), (1686, 23826), (1881, 21356), (2166, 18546), (2508, 16017), (2529, 15884), (3091, 12996), (3249, 12364), (3372, 11913), (3762, 10678), (3971, 10116), (4332, 9273), (5058, 7942), (5339, 7524), (6182, 6498)]