47793830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{199}}^1$

素因数の和:333

約数の個数: 64

約数和(自身を含む): 102297600

約数和(自身を除く): 54503770

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 70, 73, 94, 146, 199, 235, 329, 365, 398, 470, 511, 658, 730, 995, 1022, 1393, 1645, 1990, 2555, 2786, 3290, 3431, 5110, 6862, 6965, 9353, 13930, 14527, 17155, 18706, 24017, 29054, 34310, 46765, 48034, 65471, 72635, 93530, 101689, 120085, 130942, 145270, 203378, 240170, 327355, 508445, 654710, 682769, 1016890, 1365538, 3413845, 4779383, 6827690, 9558766, 23896915, 47793830]

約数ペア:

[(1, 47793830), (2, 23896915), (5, 9558766), (7, 6827690), (10, 4779383), (14, 3413845), (35, 1365538), (47, 1016890), (70, 682769), (73, 654710), (94, 508445), (146, 327355), (199, 240170), (235, 203378), (329, 145270), (365, 130942), (398, 120085), (470, 101689), (511, 93530), (658, 72635), (730, 65471), (995, 48034), (1022, 46765), (1393, 34310), (1645, 29054), (1990, 24017), (2555, 18706), (2786, 17155), (3290, 14527), (3431, 13930), (5110, 9353), (6862, 6965)]