32704420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{2957}}^1$

素因数の和:3052

約数の個数: 48

約数和(自身を含む): 79511040

約数和(自身を除く): 46806620

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 79, 140, 158, 316, 395, 553, 790, 1106, 1580, 2212, 2765, 2957, 5530, 5914, 11060, 11828, 14785, 20699, 29570, 41398, 59140, 82796, 103495, 206990, 233603, 413980, 467206, 934412, 1168015, 1635221, 2336030, 3270442, 4672060, 6540884, 8176105, 16352210, 32704420]

約数ペア:

[(1, 32704420), (2, 16352210), (4, 8176105), (5, 6540884), (7, 4672060), (10, 3270442), (14, 2336030), (20, 1635221), (28, 1168015), (35, 934412), (70, 467206), (79, 413980), (140, 233603), (158, 206990), (316, 103495), (395, 82796), (553, 59140), (790, 41398), (1106, 29570), (1580, 20699), (2212, 14785), (2765, 11828), (2957, 11060), (5530, 5914)]