49491156

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{191}}^1$

素因数の和:373

約数の個数: 96

約数和(自身を含む): 137281536

約数和(自身を除く): 87790380

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 151, 156, 191, 286, 302, 382, 429, 453, 572, 573, 604, 764, 858, 906, 1146, 1661, 1716, 1812, 1963, 2101, 2292, 2483, 3322, 3926, 4202, 4966, 4983, 5889, 6303, 6644, 7449, 7852, 8404, 9932, 9966, 11778, 12606, 14898, 19932, 21593, 23556, 25212, 27313, 28841, 29796, 43186, 54626, 57682, 64779, 81939, 86372, 86523, 109252, 115364, 129558, 163878, 173046, 259116, 317251, 327756, 346092, 374933, 634502, 749866, 951753, 1124799, 1269004, 1499732, 1903506, 2249598, 3807012, 4124263, 4499196, 8248526, 12372789, 16497052, 24745578, 49491156]

約数ペア:

[(1, 49491156), (2, 24745578), (3, 16497052), (4, 12372789), (6, 8248526), (11, 4499196), (12, 4124263), (13, 3807012), (22, 2249598), (26, 1903506), (33, 1499732), (39, 1269004), (44, 1124799), (52, 951753), (66, 749866), (78, 634502), (132, 374933), (143, 346092), (151, 327756), (156, 317251), (191, 259116), (286, 173046), (302, 163878), (382, 129558), (429, 115364), (453, 109252), (572, 86523), (573, 86372), (604, 81939), (764, 64779), (858, 57682), (906, 54626), (1146, 43186), (1661, 29796), (1716, 28841), (1812, 27313), (1963, 25212), (2101, 23556), (2292, 21593), (2483, 19932), (3322, 14898), (3926, 12606), (4202, 11778), (4966, 9966), (4983, 9932), (5889, 8404), (6303, 7852), (6644, 7449)]