38548520

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{683}}^1$

素因数の和:794

約数の個数: 64

約数和(自身を含む): 93078720

約数和(自身を除く): 54530200

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 83, 85, 136, 166, 170, 332, 340, 415, 664, 680, 683, 830, 1366, 1411, 1660, 2732, 2822, 3320, 3415, 5464, 5644, 6830, 7055, 11288, 11611, 13660, 14110, 23222, 27320, 28220, 46444, 56440, 56689, 58055, 92888, 113378, 116110, 226756, 232220, 283445, 453512, 464440, 566890, 963713, 1133780, 1927426, 2267560, 3854852, 4818565, 7709704, 9637130, 19274260, 38548520]

約数ペア:

[(1, 38548520), (2, 19274260), (4, 9637130), (5, 7709704), (8, 4818565), (10, 3854852), (17, 2267560), (20, 1927426), (34, 1133780), (40, 963713), (68, 566890), (83, 464440), (85, 453512), (136, 283445), (166, 232220), (170, 226756), (332, 116110), (340, 113378), (415, 92888), (664, 58055), (680, 56689), (683, 56440), (830, 46444), (1366, 28220), (1411, 27320), (1660, 23222), (2732, 14110), (2822, 13660), (3320, 11611), (3415, 11288), (5464, 7055), (5644, 6830)]