About the Number

40902330

40902329 ← → 40902331

2進数表記:10011100000001111010111010

漢数字表記:四千九十万二千三百三十

素因数分解:

2 1 × 3 1 × 5 1 × 7 1 × 31 1 × 61 1 × 103 1

素因数の和:212
約数の個数: 128
約数和(自身を含む): 118849536
約数和(自身を除く): 77947206

約数列:
[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 42, 61, 62, 70, 93, 103, 105, 122, 155, 183, 186, 206, 210, 217, 305, 309, 310, 366, 427, 434, 465, 515, 610, 618, 651, 721, 854, 915, 930, 1030, 1085, 1281, 1302, 1442, 1545, 1830, 1891, 2135, 2163, 2170, 2562, 3090, 3193, 3255, 3605, 3782, 4270, 4326, 5673, 6283, 6386, 6405, 6510, 7210, 9455, 9579, 10815, 11346, 12566, 12810, 13237, 15965, 18849, 18910, 19158, 21630, 22351, 26474, 28365, 31415, 31930, 37698, 39711, 43981, 44702, 47895, 56730, 62830, 66185, 67053, 79422, 87962, 94245, 95790, 111755, 131943, 132370, 134106, 188490, 194773, 198555, 219905, 223510, 263886, 335265, 389546, 397110, 439810, 584319, 659715, 670530, 973865, 1168638, 1319430, 1363411, 1947730, 2726822, 2921595, 4090233, 5843190, 6817055, 8180466, 13634110, 20451165, 40902330]

約数ペア:
[(1, 40902330), (2, 20451165), (3, 13634110), (5, 8180466), (6, 6817055), (7, 5843190), (10, 4090233), (14, 2921595), (15, 2726822), (21, 1947730), (30, 1363411), (31, 1319430), (35, 1168638), (42, 973865), (61, 670530), (62, 659715), (70, 584319), (93, 439810), (103, 397110), (105, 389546), (122, 335265), (155, 263886), (183, 223510), (186, 219905), (206, 198555), (210, 194773), (217, 188490), (305, 134106), (309, 132370), (310, 131943), (366, 111755), (427, 95790), (434, 94245), (465, 87962), (515, 79422), (610, 67053), (618, 66185), (651, 62830), (721, 56730), (854, 47895), (915, 44702), (930, 43981), (1030, 39711), (1085, 37698), (1281, 31930), (1302, 31415), (1442, 28365), (1545, 26474), (1830, 22351), (1891, 21630), (2135, 19158), (2163, 18910), (2170, 18849), (2562, 15965), (3090, 13237), (3193, 12810), (3255, 12566), (3605, 11346), (3782, 10815), (4270, 9579), (4326, 9455), (5673, 7210), (6283, 6510), (6386, 6405)]

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