49203880388

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{83}}^1\times {\mathrm{11863}}^1$

素因数の和:12025

約数の個数: 72

約数和(自身を含む): 96980796864

約数和(自身を除く): 47776916476

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 83, 124, 166, 332, 403, 806, 961, 1079, 1612, 1922, 2158, 2573, 3844, 4316, 5146, 10292, 11863, 12493, 23726, 24986, 33449, 47452, 49972, 66898, 79763, 133796, 154219, 159526, 308438, 319052, 367753, 616876, 735506, 984629, 1036919, 1471012, 1969258, 2073838, 3938516, 4147676, 4780789, 9561578, 11400343, 12800177, 19123156, 22800686, 25600354, 30523499, 45601372, 51200708, 61046998, 122093996, 148204459, 296408918, 396805487, 592817836, 793610974, 946228469, 1587221948, 1892456938, 3784913876, 12300970097, 24601940194, 49203880388]

約数ペア:

[(1, 49203880388), (2, 24601940194), (4, 12300970097), (13, 3784913876), (26, 1892456938), (31, 1587221948), (52, 946228469), (62, 793610974), (83, 592817836), (124, 396805487), (166, 296408918), (332, 148204459), (403, 122093996), (806, 61046998), (961, 51200708), (1079, 45601372), (1612, 30523499), (1922, 25600354), (2158, 22800686), (2573, 19123156), (3844, 12800177), (4316, 11400343), (5146, 9561578), (10292, 4780789), (11863, 4147676), (12493, 3938516), (23726, 2073838), (24986, 1969258), (33449, 1471012), (47452, 1036919), (49972, 984629), (66898, 735506), (79763, 616876), (133796, 367753), (154219, 319052), (159526, 308438)]