42776604

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:204

約数の個数: 108

約数和(自身を含む): 119901600

約数和(自身を除く): 77124996

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 79, 89, 117, 156, 158, 169, 178, 234, 237, 267, 316, 338, 356, 468, 474, 507, 534, 676, 711, 801, 948, 1014, 1027, 1068, 1157, 1422, 1521, 1602, 2028, 2054, 2314, 2844, 3042, 3081, 3204, 3471, 4108, 4628, 6084, 6162, 6942, 7031, 9243, 10413, 12324, 13351, 13884, 14062, 15041, 18486, 20826, 21093, 26702, 28124, 30082, 36972, 40053, 41652, 42186, 45123, 53404, 60164, 63279, 80106, 84372, 90246, 91403, 120159, 126558, 135369, 160212, 180492, 182806, 240318, 253116, 270738, 274209, 365612, 480636, 541476, 548418, 822627, 1096836, 1188239, 1645254, 2376478, 3290508, 3564717, 4752956, 7129434, 10694151, 14258868, 21388302, 42776604]

約数ペア:

[(1, 42776604), (2, 21388302), (3, 14258868), (4, 10694151), (6, 7129434), (9, 4752956), (12, 3564717), (13, 3290508), (18, 2376478), (26, 1645254), (36, 1188239), (39, 1096836), (52, 822627), (78, 548418), (79, 541476), (89, 480636), (117, 365612), (156, 274209), (158, 270738), (169, 253116), (178, 240318), (234, 182806), (237, 180492), (267, 160212), (316, 135369), (338, 126558), (356, 120159), (468, 91403), (474, 90246), (507, 84372), (534, 80106), (676, 63279), (711, 60164), (801, 53404), (948, 45123), (1014, 42186), (1027, 41652), (1068, 40053), (1157, 36972), (1422, 30082), (1521, 28124), (1602, 26702), (2028, 21093), (2054, 20826), (2314, 18486), (2844, 15041), (3042, 14062), (3081, 13884), (3204, 13351), (3471, 12324), (4108, 10413), (4628, 9243), (6084, 7031), (6162, 6942)]