43490772

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:182

約数の個数: 144

約数和(自身を含む): 128215360

約数和(自身を除く): 84724588

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 67, 73, 76, 78, 114, 117, 134, 146, 156, 171, 201, 219, 228, 234, 247, 268, 292, 342, 402, 438, 468, 494, 603, 657, 684, 741, 804, 871, 876, 949, 988, 1206, 1273, 1314, 1387, 1482, 1742, 1898, 2223, 2412, 2546, 2613, 2628, 2774, 2847, 2964, 3484, 3796, 3819, 4161, 4446, 4891, 5092, 5226, 5548, 5694, 7638, 7839, 8322, 8541, 8892, 9782, 10452, 11388, 11457, 12483, 14673, 15276, 15678, 16549, 16644, 17082, 18031, 19564, 22914, 24966, 29346, 31356, 33098, 34164, 36062, 44019, 45828, 49647, 49932, 54093, 58692, 63583, 66196, 72124, 88038, 92929, 99294, 108186, 127166, 148941, 162279, 176076, 185858, 190749, 198588, 216372, 254332, 278787, 297882, 324558, 371716, 381498, 557574, 572247, 595764, 649116, 762996, 836361, 1115148, 1144494, 1208077, 1672722, 2288988, 2416154, 3345444, 3624231, 4832308, 7248462, 10872693, 14496924, 21745386, 43490772]

約数ペア:

[(1, 43490772), (2, 21745386), (3, 14496924), (4, 10872693), (6, 7248462), (9, 4832308), (12, 3624231), (13, 3345444), (18, 2416154), (19, 2288988), (26, 1672722), (36, 1208077), (38, 1144494), (39, 1115148), (52, 836361), (57, 762996), (67, 649116), (73, 595764), (76, 572247), (78, 557574), (114, 381498), (117, 371716), (134, 324558), (146, 297882), (156, 278787), (171, 254332), (201, 216372), (219, 198588), (228, 190749), (234, 185858), (247, 176076), (268, 162279), (292, 148941), (342, 127166), (402, 108186), (438, 99294), (468, 92929), (494, 88038), (603, 72124), (657, 66196), (684, 63583), (741, 58692), (804, 54093), (871, 49932), (876, 49647), (949, 45828), (988, 44019), (1206, 36062), (1273, 34164), (1314, 33098), (1387, 31356), (1482, 29346), (1742, 24966), (1898, 22914), (2223, 19564), (2412, 18031), (2546, 17082), (2613, 16644), (2628, 16549), (2774, 15678), (2847, 15276), (2964, 14673), (3484, 12483), (3796, 11457), (3819, 11388), (4161, 10452), (4446, 9782), (4891, 8892), (5092, 8541), (5226, 8322), (5548, 7839), (5694, 7638)]