42255642

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2897}}^1$

素因数の和:2943

約数の個数: 64

約数和(自身を含む): 105162624

約数和(自身を除く): 62906982

約数列:

[1, 2, 3, 6, 11, 13, 17, 22, 26, 33, 34, 39, 51, 66, 78, 102, 143, 187, 221, 286, 374, 429, 442, 561, 663, 858, 1122, 1326, 2431, 2897, 4862, 5794, 7293, 8691, 14586, 17382, 31867, 37661, 49249, 63734, 75322, 95601, 98498, 112983, 147747, 191202, 225966, 295494, 414271, 541739, 640237, 828542, 1083478, 1242813, 1280474, 1625217, 1920711, 2485626, 3250434, 3841422, 7042607, 14085214, 21127821, 42255642]

約数ペア:

[(1, 42255642), (2, 21127821), (3, 14085214), (6, 7042607), (11, 3841422), (13, 3250434), (17, 2485626), (22, 1920711), (26, 1625217), (33, 1280474), (34, 1242813), (39, 1083478), (51, 828542), (66, 640237), (78, 541739), (102, 414271), (143, 295494), (187, 225966), (221, 191202), (286, 147747), (374, 112983), (429, 98498), (442, 95601), (561, 75322), (663, 63734), (858, 49249), (1122, 37661), (1326, 31867), (2431, 17382), (2897, 14586), (4862, 8691), (5794, 7293)]