42149632

素因数分解:

$2^8\times 7^1\times {\mathrm{43}}^1\times {\mathrm{547}}^1$

素因数の和:613

約数の個数: 72

約数和(自身を含む): 98569856

約数和(自身を除く): 56420224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 64, 86, 112, 128, 172, 224, 256, 301, 344, 448, 547, 602, 688, 896, 1094, 1204, 1376, 1792, 2188, 2408, 2752, 3829, 4376, 4816, 5504, 7658, 8752, 9632, 11008, 15316, 17504, 19264, 23521, 30632, 35008, 38528, 47042, 61264, 70016, 77056, 94084, 122528, 140032, 164647, 188168, 245056, 329294, 376336, 490112, 658588, 752672, 980224, 1317176, 1505344, 2634352, 3010688, 5268704, 6021376, 10537408, 21074816, 42149632]

約数ペア:

[(1, 42149632), (2, 21074816), (4, 10537408), (7, 6021376), (8, 5268704), (14, 3010688), (16, 2634352), (28, 1505344), (32, 1317176), (43, 980224), (56, 752672), (64, 658588), (86, 490112), (112, 376336), (128, 329294), (172, 245056), (224, 188168), (256, 164647), (301, 140032), (344, 122528), (448, 94084), (547, 77056), (602, 70016), (688, 61264), (896, 47042), (1094, 38528), (1204, 35008), (1376, 30632), (1792, 23521), (2188, 19264), (2408, 17504), (2752, 15316), (3829, 11008), (4376, 9632), (4816, 8752), (5504, 7658)]