48616620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{397}}^1$

素因数の和:579

約数の個数: 96

約数和(自身を含む): 147903168

約数和(自身を除く): 99286548

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 157, 195, 260, 314, 390, 397, 471, 628, 780, 785, 794, 942, 1191, 1570, 1588, 1884, 1985, 2041, 2355, 2382, 3140, 3970, 4082, 4710, 4764, 5161, 5955, 6123, 7940, 8164, 9420, 10205, 10322, 11910, 12246, 15483, 20410, 20644, 23820, 24492, 25805, 30615, 30966, 40820, 51610, 61230, 61932, 62329, 77415, 103220, 122460, 124658, 154830, 186987, 249316, 309660, 311645, 373974, 623290, 747948, 810277, 934935, 1246580, 1620554, 1869870, 2430831, 3241108, 3739740, 4051385, 4861662, 8102770, 9723324, 12154155, 16205540, 24308310, 48616620]

約数ペア:

[(1, 48616620), (2, 24308310), (3, 16205540), (4, 12154155), (5, 9723324), (6, 8102770), (10, 4861662), (12, 4051385), (13, 3739740), (15, 3241108), (20, 2430831), (26, 1869870), (30, 1620554), (39, 1246580), (52, 934935), (60, 810277), (65, 747948), (78, 623290), (130, 373974), (156, 311645), (157, 309660), (195, 249316), (260, 186987), (314, 154830), (390, 124658), (397, 122460), (471, 103220), (628, 77415), (780, 62329), (785, 61932), (794, 61230), (942, 51610), (1191, 40820), (1570, 30966), (1588, 30615), (1884, 25805), (1985, 24492), (2041, 23820), (2355, 20644), (2382, 20410), (3140, 15483), (3970, 12246), (4082, 11910), (4710, 10322), (4764, 10205), (5161, 9420), (5955, 8164), (6123, 7940)]