42286088

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1$

素因数の和:318

約数の個数: 64

約数和(自身を含む): 89752320

約数和(自身を除く): 47466232

約数列:

[1, 2, 4, 8, 13, 26, 41, 47, 52, 82, 94, 104, 164, 188, 211, 328, 376, 422, 533, 611, 844, 1066, 1222, 1688, 1927, 2132, 2444, 2743, 3854, 4264, 4888, 5486, 7708, 8651, 9917, 10972, 15416, 17302, 19834, 21944, 25051, 34604, 39668, 50102, 69208, 79336, 100204, 112463, 128921, 200408, 224926, 257842, 406597, 449852, 515684, 813194, 899704, 1031368, 1626388, 3252776, 5285761, 10571522, 21143044, 42286088]

約数ペア:

[(1, 42286088), (2, 21143044), (4, 10571522), (8, 5285761), (13, 3252776), (26, 1626388), (41, 1031368), (47, 899704), (52, 813194), (82, 515684), (94, 449852), (104, 406597), (164, 257842), (188, 224926), (211, 200408), (328, 128921), (376, 112463), (422, 100204), (533, 79336), (611, 69208), (844, 50102), (1066, 39668), (1222, 34604), (1688, 25051), (1927, 21944), (2132, 19834), (2444, 17302), (2743, 15416), (3854, 10972), (4264, 9917), (4888, 8651), (5486, 7708)]