42316554

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{199}}^1$

素因数の和:355

約数の個数: 64

約数和(自身を含む): 99993600

約数和(自身を除く): 57677046

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 83, 122, 166, 183, 199, 249, 366, 398, 427, 498, 581, 597, 854, 1162, 1194, 1281, 1393, 1743, 2562, 2786, 3486, 4179, 5063, 8358, 10126, 12139, 15189, 16517, 24278, 30378, 33034, 35441, 36417, 49551, 70882, 72834, 84973, 99102, 106323, 115619, 169946, 212646, 231238, 254919, 346857, 509838, 693714, 1007537, 2015074, 3022611, 6045222, 7052759, 14105518, 21158277, 42316554]

約数ペア:

[(1, 42316554), (2, 21158277), (3, 14105518), (6, 7052759), (7, 6045222), (14, 3022611), (21, 2015074), (42, 1007537), (61, 693714), (83, 509838), (122, 346857), (166, 254919), (183, 231238), (199, 212646), (249, 169946), (366, 115619), (398, 106323), (427, 99102), (498, 84973), (581, 72834), (597, 70882), (854, 49551), (1162, 36417), (1194, 35441), (1281, 33034), (1393, 30378), (1743, 24278), (2562, 16517), (2786, 15189), (3486, 12139), (4179, 10126), (5063, 8358)]