31673484

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{311}}^1$

素因数の和:388

約数の個数: 96

約数和(自身を含む): 88058880

約数和(自身を除く): 56385396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 41, 46, 54, 69, 82, 92, 108, 123, 138, 164, 207, 246, 276, 311, 369, 414, 492, 621, 622, 738, 828, 933, 943, 1107, 1242, 1244, 1476, 1866, 1886, 2214, 2484, 2799, 2829, 3732, 3772, 4428, 5598, 5658, 7153, 8397, 8487, 11196, 11316, 12751, 14306, 16794, 16974, 21459, 25461, 25502, 28612, 33588, 33948, 38253, 42918, 50922, 51004, 64377, 76506, 85836, 101844, 114759, 128754, 153012, 193131, 229518, 257508, 293273, 344277, 386262, 459036, 586546, 688554, 772524, 879819, 1173092, 1377108, 1759638, 2639457, 3519276, 5278914, 7918371, 10557828, 15836742, 31673484]

約数ペア:

[(1, 31673484), (2, 15836742), (3, 10557828), (4, 7918371), (6, 5278914), (9, 3519276), (12, 2639457), (18, 1759638), (23, 1377108), (27, 1173092), (36, 879819), (41, 772524), (46, 688554), (54, 586546), (69, 459036), (82, 386262), (92, 344277), (108, 293273), (123, 257508), (138, 229518), (164, 193131), (207, 153012), (246, 128754), (276, 114759), (311, 101844), (369, 85836), (414, 76506), (492, 64377), (621, 51004), (622, 50922), (738, 42918), (828, 38253), (933, 33948), (943, 33588), (1107, 28612), (1242, 25502), (1244, 25461), (1476, 21459), (1866, 16974), (1886, 16794), (2214, 14306), (2484, 12751), (2799, 11316), (2829, 11196), (3732, 8487), (3772, 8397), (4428, 7153), (5598, 5658)]