42871762076

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{227}}^1\times {\mathrm{4523}}^1$

素因数の和:4851

約数の個数: 96

約数和(自身を含む): 89762819328

約数和(自身を除く): 46891057252

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 73, 143, 146, 227, 286, 292, 454, 572, 803, 908, 949, 1606, 1898, 2497, 2951, 3212, 3796, 4523, 4994, 5902, 9046, 9988, 10439, 11804, 16571, 18092, 20878, 32461, 33142, 41756, 49753, 58799, 64922, 66284, 99506, 117598, 129844, 182281, 199012, 215423, 235196, 330179, 364562, 430846, 646789, 660358, 729124, 861692, 1026721, 1293578, 1320716, 2053442, 2369653, 2587156, 3631969, 4106884, 4292327, 4739306, 7263938, 8584654, 9478612, 11293931, 13347373, 14527876, 17169308, 22587862, 26694746, 45175724, 47215597, 53389492, 74950633, 94431194, 146821103, 149901266, 188862388, 293642206, 299802532, 587284412, 824456963, 974358229, 1648913926, 1948716458, 3297827852, 3897432916, 10717940519, 21435881038, 42871762076]

約数ペア:

[(1, 42871762076), (2, 21435881038), (4, 10717940519), (11, 3897432916), (13, 3297827852), (22, 1948716458), (26, 1648913926), (44, 974358229), (52, 824456963), (73, 587284412), (143, 299802532), (146, 293642206), (227, 188862388), (286, 149901266), (292, 146821103), (454, 94431194), (572, 74950633), (803, 53389492), (908, 47215597), (949, 45175724), (1606, 26694746), (1898, 22587862), (2497, 17169308), (2951, 14527876), (3212, 13347373), (3796, 11293931), (4523, 9478612), (4994, 8584654), (5902, 7263938), (9046, 4739306), (9988, 4292327), (10439, 4106884), (11804, 3631969), (16571, 2587156), (18092, 2369653), (20878, 2053442), (32461, 1320716), (33142, 1293578), (41756, 1026721), (49753, 861692), (58799, 729124), (64922, 660358), (66284, 646789), (99506, 430846), (117598, 364562), (129844, 330179), (182281, 235196), (199012, 215423)]