51842802

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{163}}^1$

素因数の和:319

約数の個数: 64

約数和(自身を含む): 117135360

約数和(自身を除く): 65292558

約数列:

[1, 2, 3, 6, 11, 22, 33, 61, 66, 79, 122, 158, 163, 183, 237, 326, 366, 474, 489, 671, 869, 978, 1342, 1738, 1793, 2013, 2607, 3586, 4026, 4819, 5214, 5379, 9638, 9943, 10758, 12877, 14457, 19886, 25754, 28914, 29829, 38631, 53009, 59658, 77262, 106018, 109373, 141647, 159027, 218746, 283294, 318054, 328119, 424941, 656238, 785497, 849882, 1570994, 2356491, 4712982, 8640467, 17280934, 25921401, 51842802]

約数ペア:

[(1, 51842802), (2, 25921401), (3, 17280934), (6, 8640467), (11, 4712982), (22, 2356491), (33, 1570994), (61, 849882), (66, 785497), (79, 656238), (122, 424941), (158, 328119), (163, 318054), (183, 283294), (237, 218746), (326, 159027), (366, 141647), (474, 109373), (489, 106018), (671, 77262), (869, 59658), (978, 53009), (1342, 38631), (1738, 29829), (1793, 28914), (2013, 25754), (2607, 19886), (3586, 14457), (4026, 12877), (4819, 10758), (5214, 9943), (5379, 9638)]