42354684

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1$

素因数の和:129

約数の個数: 144

約数和(自身を含む): 123782400

約数和(自身を除く): 81427716

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 23, 27, 34, 36, 46, 51, 54, 59, 68, 69, 92, 102, 108, 118, 138, 153, 177, 204, 207, 236, 276, 289, 306, 354, 391, 414, 459, 531, 578, 612, 621, 708, 782, 828, 867, 918, 1003, 1062, 1156, 1173, 1242, 1357, 1564, 1593, 1734, 1836, 2006, 2124, 2346, 2484, 2601, 2714, 3009, 3186, 3468, 3519, 4012, 4071, 4692, 5202, 5428, 6018, 6372, 6647, 7038, 7803, 8142, 9027, 10404, 10557, 12036, 12213, 13294, 14076, 15606, 16284, 17051, 18054, 19941, 21114, 23069, 24426, 26588, 27081, 31212, 34102, 36108, 36639, 39882, 42228, 46138, 48852, 51153, 54162, 59823, 68204, 69207, 73278, 79764, 92276, 102306, 108324, 119646, 138414, 146556, 153459, 179469, 204612, 207621, 239292, 276828, 306918, 358938, 392173, 415242, 460377, 613836, 622863, 717876, 784346, 830484, 920754, 1176519, 1245726, 1568692, 1841508, 2353038, 2491452, 3529557, 4706076, 7059114, 10588671, 14118228, 21177342, 42354684]

約数ペア:

[(1, 42354684), (2, 21177342), (3, 14118228), (4, 10588671), (6, 7059114), (9, 4706076), (12, 3529557), (17, 2491452), (18, 2353038), (23, 1841508), (27, 1568692), (34, 1245726), (36, 1176519), (46, 920754), (51, 830484), (54, 784346), (59, 717876), (68, 622863), (69, 613836), (92, 460377), (102, 415242), (108, 392173), (118, 358938), (138, 306918), (153, 276828), (177, 239292), (204, 207621), (207, 204612), (236, 179469), (276, 153459), (289, 146556), (306, 138414), (354, 119646), (391, 108324), (414, 102306), (459, 92276), (531, 79764), (578, 73278), (612, 69207), (621, 68204), (708, 59823), (782, 54162), (828, 51153), (867, 48852), (918, 46138), (1003, 42228), (1062, 39882), (1156, 36639), (1173, 36108), (1242, 34102), (1357, 31212), (1564, 27081), (1593, 26588), (1734, 24426), (1836, 23069), (2006, 21114), (2124, 19941), (2346, 18054), (2484, 17051), (2601, 16284), (2714, 15606), (3009, 14076), (3186, 13294), (3468, 12213), (3519, 12036), (4012, 10557), (4071, 10404), (4692, 9027), (5202, 8142), (5428, 7803), (6018, 7038), (6372, 6647)]