45943240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:195

約数の個数: 128

約数和(自身を含む): 125337600

約数和(自身を除く): 79394360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 31, 35, 40, 56, 62, 67, 70, 79, 124, 134, 140, 155, 158, 217, 248, 268, 280, 310, 316, 335, 395, 434, 469, 536, 553, 620, 632, 670, 790, 868, 938, 1085, 1106, 1240, 1340, 1580, 1736, 1876, 2077, 2170, 2212, 2345, 2449, 2680, 2765, 3160, 3752, 4154, 4340, 4424, 4690, 4898, 5293, 5530, 8308, 8680, 9380, 9796, 10385, 10586, 11060, 12245, 14539, 16616, 17143, 18760, 19592, 20770, 21172, 22120, 24490, 26465, 29078, 34286, 37051, 41540, 42344, 48980, 52930, 58156, 68572, 72695, 74102, 83080, 85715, 97960, 105860, 116312, 137144, 145390, 148204, 164083, 171430, 185255, 211720, 290780, 296408, 328166, 342860, 370510, 581560, 656332, 685720, 741020, 820415, 1148581, 1312664, 1482040, 1640830, 2297162, 3281660, 4594324, 5742905, 6563320, 9188648, 11485810, 22971620, 45943240]

約数ペア:

[(1, 45943240), (2, 22971620), (4, 11485810), (5, 9188648), (7, 6563320), (8, 5742905), (10, 4594324), (14, 3281660), (20, 2297162), (28, 1640830), (31, 1482040), (35, 1312664), (40, 1148581), (56, 820415), (62, 741020), (67, 685720), (70, 656332), (79, 581560), (124, 370510), (134, 342860), (140, 328166), (155, 296408), (158, 290780), (217, 211720), (248, 185255), (268, 171430), (280, 164083), (310, 148204), (316, 145390), (335, 137144), (395, 116312), (434, 105860), (469, 97960), (536, 85715), (553, 83080), (620, 74102), (632, 72695), (670, 68572), (790, 58156), (868, 52930), (938, 48980), (1085, 42344), (1106, 41540), (1240, 37051), (1340, 34286), (1580, 29078), (1736, 26465), (1876, 24490), (2077, 22120), (2170, 21172), (2212, 20770), (2345, 19592), (2449, 18760), (2680, 17143), (2765, 16616), (3160, 14539), (3752, 12245), (4154, 11060), (4340, 10586), (4424, 10385), (4690, 9796), (4898, 9380), (5293, 8680), (5530, 8308)]