31979508

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{311}}^1$

素因数の和:389

約数の個数: 96

約数和(自身を含む): 88058880

約数和(自身を除く): 56079372

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 41, 44, 57, 66, 76, 82, 114, 123, 132, 164, 209, 228, 246, 311, 418, 451, 492, 622, 627, 779, 836, 902, 933, 1244, 1254, 1353, 1558, 1804, 1866, 2337, 2508, 2706, 3116, 3421, 3732, 4674, 5412, 5909, 6842, 8569, 9348, 10263, 11818, 12751, 13684, 17138, 17727, 20526, 23636, 25502, 25707, 34276, 35454, 38253, 41052, 51004, 51414, 64999, 70908, 76506, 102828, 129998, 140261, 153012, 194997, 242269, 259996, 280522, 389994, 420783, 484538, 561044, 726807, 779988, 841566, 969076, 1453614, 1683132, 2664959, 2907228, 5329918, 7994877, 10659836, 15989754, 31979508]

約数ペア:

[(1, 31979508), (2, 15989754), (3, 10659836), (4, 7994877), (6, 5329918), (11, 2907228), (12, 2664959), (19, 1683132), (22, 1453614), (33, 969076), (38, 841566), (41, 779988), (44, 726807), (57, 561044), (66, 484538), (76, 420783), (82, 389994), (114, 280522), (123, 259996), (132, 242269), (164, 194997), (209, 153012), (228, 140261), (246, 129998), (311, 102828), (418, 76506), (451, 70908), (492, 64999), (622, 51414), (627, 51004), (779, 41052), (836, 38253), (902, 35454), (933, 34276), (1244, 25707), (1254, 25502), (1353, 23636), (1558, 20526), (1804, 17727), (1866, 17138), (2337, 13684), (2508, 12751), (2706, 11818), (3116, 10263), (3421, 9348), (3732, 8569), (4674, 6842), (5412, 5909)]