39428130

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{983}}^1$

素因数の和:1191

約数の個数: 64

約数和(自身を含む): 108822528

約数和(自身を除く): 69394398

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 191, 210, 382, 573, 955, 983, 1146, 1337, 1910, 1966, 2674, 2865, 2949, 4011, 4915, 5730, 5898, 6685, 6881, 8022, 9830, 13370, 13762, 14745, 20055, 20643, 29490, 34405, 40110, 41286, 68810, 103215, 187753, 206430, 375506, 563259, 938765, 1126518, 1314271, 1877530, 2628542, 2816295, 3942813, 5632590, 6571355, 7885626, 13142710, 19714065, 39428130]

約数ペア:

[(1, 39428130), (2, 19714065), (3, 13142710), (5, 7885626), (6, 6571355), (7, 5632590), (10, 3942813), (14, 2816295), (15, 2628542), (21, 1877530), (30, 1314271), (35, 1126518), (42, 938765), (70, 563259), (105, 375506), (191, 206430), (210, 187753), (382, 103215), (573, 68810), (955, 41286), (983, 40110), (1146, 34405), (1337, 29490), (1910, 20643), (1966, 20055), (2674, 14745), (2865, 13762), (2949, 13370), (4011, 9830), (4915, 8022), (5730, 6881), (5898, 6685)]