45814660

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^2\times {\mathrm{61}}^1$

素因数の和:181

約数の個数: 72

約数和(自身を含む): 105790104

約数和(自身を除く): 59975444

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 47, 61, 68, 85, 94, 122, 170, 188, 235, 244, 305, 340, 470, 610, 799, 940, 1037, 1220, 1598, 2074, 2209, 2867, 3196, 3995, 4148, 4418, 5185, 5734, 7990, 8836, 10370, 11045, 11468, 14335, 15980, 20740, 22090, 28670, 37553, 44180, 48739, 57340, 75106, 97478, 134749, 150212, 187765, 194956, 243695, 269498, 375530, 487390, 538996, 673745, 751060, 974780, 1347490, 2290733, 2694980, 4581466, 9162932, 11453665, 22907330, 45814660]

約数ペア:

[(1, 45814660), (2, 22907330), (4, 11453665), (5, 9162932), (10, 4581466), (17, 2694980), (20, 2290733), (34, 1347490), (47, 974780), (61, 751060), (68, 673745), (85, 538996), (94, 487390), (122, 375530), (170, 269498), (188, 243695), (235, 194956), (244, 187765), (305, 150212), (340, 134749), (470, 97478), (610, 75106), (799, 57340), (940, 48739), (1037, 44180), (1220, 37553), (1598, 28670), (2074, 22090), (2209, 20740), (2867, 15980), (3196, 14335), (3995, 11468), (4148, 11045), (4418, 10370), (5185, 8836), (5734, 7990)]