51636208

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{859}}^1$

素因数の和:914

約数の個数: 60

約数和(自身を含む): 114584680

約数和(自身を除く): 62948472

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 289, 442, 578, 859, 884, 1156, 1718, 1768, 2312, 3436, 3536, 3757, 4624, 6872, 7514, 11167, 13744, 14603, 15028, 22334, 29206, 30056, 44668, 58412, 60112, 89336, 116824, 178672, 189839, 233648, 248251, 379678, 496502, 759356, 993004, 1518712, 1986008, 3037424, 3227263, 3972016, 6454526, 12909052, 25818104, 51636208]

約数ペア:

[(1, 51636208), (2, 25818104), (4, 12909052), (8, 6454526), (13, 3972016), (16, 3227263), (17, 3037424), (26, 1986008), (34, 1518712), (52, 993004), (68, 759356), (104, 496502), (136, 379678), (208, 248251), (221, 233648), (272, 189839), (289, 178672), (442, 116824), (578, 89336), (859, 60112), (884, 58412), (1156, 44668), (1718, 30056), (1768, 29206), (2312, 22334), (3436, 15028), (3536, 14603), (3757, 13744), (4624, 11167), (6872, 7514)]