58000040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{359}}^1\times {\mathrm{577}}^1$

素因数の和:954

約数の個数: 64

約数和(自身を含む): 149817600

約数和(自身を除く): 91817560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 359, 577, 718, 1154, 1436, 1795, 2308, 2513, 2872, 2885, 3590, 4039, 4616, 5026, 5770, 7180, 8078, 10052, 11540, 12565, 14360, 16156, 20104, 20195, 23080, 25130, 32312, 40390, 50260, 80780, 100520, 161560, 207143, 414286, 828572, 1035715, 1450001, 1657144, 2071430, 2900002, 4142860, 5800004, 7250005, 8285720, 11600008, 14500010, 29000020, 58000040]

約数ペア:

[(1, 58000040), (2, 29000020), (4, 14500010), (5, 11600008), (7, 8285720), (8, 7250005), (10, 5800004), (14, 4142860), (20, 2900002), (28, 2071430), (35, 1657144), (40, 1450001), (56, 1035715), (70, 828572), (140, 414286), (280, 207143), (359, 161560), (577, 100520), (718, 80780), (1154, 50260), (1436, 40390), (1795, 32312), (2308, 25130), (2513, 23080), (2872, 20195), (2885, 20104), (3590, 16156), (4039, 14360), (4616, 12565), (5026, 11540), (5770, 10052), (7180, 8078)]