42935868

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{487}}^1$

素因数の和:607

約数の個数: 72

約数和(自身を含む): 113684480

約数和(自身を除く): 70748612

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 79, 93, 124, 158, 186, 237, 279, 316, 372, 474, 487, 558, 711, 948, 974, 1116, 1422, 1461, 1948, 2449, 2844, 2922, 4383, 4898, 5844, 7347, 8766, 9796, 14694, 15097, 17532, 22041, 29388, 30194, 38473, 44082, 45291, 60388, 76946, 88164, 90582, 115419, 135873, 153892, 181164, 230838, 271746, 346257, 461676, 543492, 692514, 1192663, 1385028, 2385326, 3577989, 4770652, 7155978, 10733967, 14311956, 21467934, 42935868]

約数ペア:

[(1, 42935868), (2, 21467934), (3, 14311956), (4, 10733967), (6, 7155978), (9, 4770652), (12, 3577989), (18, 2385326), (31, 1385028), (36, 1192663), (62, 692514), (79, 543492), (93, 461676), (124, 346257), (158, 271746), (186, 230838), (237, 181164), (279, 153892), (316, 135873), (372, 115419), (474, 90582), (487, 88164), (558, 76946), (711, 60388), (948, 45291), (974, 44082), (1116, 38473), (1422, 30194), (1461, 29388), (1948, 22041), (2449, 17532), (2844, 15097), (2922, 14694), (4383, 9796), (4898, 8766), (5844, 7347)]