42995142

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1$

素因数の和:238

約数の個数: 96

約数和(自身を含む): 106142400

約数和(自身を除く): 63147258

約数列:

[1, 2, 3, 6, 9, 17, 18, 23, 34, 41, 46, 51, 69, 82, 102, 123, 138, 149, 153, 207, 246, 298, 306, 369, 391, 414, 447, 697, 738, 782, 894, 943, 1173, 1341, 1394, 1886, 2091, 2346, 2533, 2682, 2829, 3427, 3519, 4182, 5066, 5658, 6109, 6273, 6854, 7038, 7599, 8487, 10281, 12218, 12546, 15198, 16031, 16974, 18327, 20562, 22797, 30843, 32062, 36654, 45594, 48093, 54981, 58259, 61686, 96186, 103853, 109962, 116518, 140507, 144279, 174777, 207706, 281014, 288558, 311559, 349554, 421521, 524331, 623118, 843042, 934677, 1048662, 1264563, 1869354, 2388619, 2529126, 4777238, 7165857, 14331714, 21497571, 42995142]

約数ペア:

[(1, 42995142), (2, 21497571), (3, 14331714), (6, 7165857), (9, 4777238), (17, 2529126), (18, 2388619), (23, 1869354), (34, 1264563), (41, 1048662), (46, 934677), (51, 843042), (69, 623118), (82, 524331), (102, 421521), (123, 349554), (138, 311559), (149, 288558), (153, 281014), (207, 207706), (246, 174777), (298, 144279), (306, 140507), (369, 116518), (391, 109962), (414, 103853), (447, 96186), (697, 61686), (738, 58259), (782, 54981), (894, 48093), (943, 45594), (1173, 36654), (1341, 32062), (1394, 30843), (1886, 22797), (2091, 20562), (2346, 18327), (2533, 16974), (2682, 16031), (2829, 15198), (3427, 12546), (3519, 12218), (4182, 10281), (5066, 8487), (5658, 7599), (6109, 7038), (6273, 6854)]