51630524

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{409}}^1$

素因数の和:594

約数の個数: 48

約数和(自身を含む): 104697600

約数和(自身を除く): 53067076

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 151, 209, 302, 409, 418, 604, 818, 836, 1636, 1661, 2869, 3322, 4499, 5738, 6644, 7771, 8998, 11476, 15542, 17996, 31084, 31559, 61759, 63118, 85481, 123518, 126236, 170962, 247036, 341924, 679349, 1173421, 1358698, 2346842, 2717396, 4693684, 12907631, 25815262, 51630524]

約数ペア:

[(1, 51630524), (2, 25815262), (4, 12907631), (11, 4693684), (19, 2717396), (22, 2346842), (38, 1358698), (44, 1173421), (76, 679349), (151, 341924), (209, 247036), (302, 170962), (409, 126236), (418, 123518), (604, 85481), (818, 63118), (836, 61759), (1636, 31559), (1661, 31084), (2869, 17996), (3322, 15542), (4499, 11476), (5738, 8998), (6644, 7771)]