51103624

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:203

約数の個数: 96

約数和(自身を含む): 117976320

約数和(自身を除く): 66872696

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 31, 44, 52, 62, 88, 104, 121, 124, 131, 143, 242, 248, 262, 286, 341, 403, 484, 524, 572, 682, 806, 968, 1048, 1144, 1364, 1441, 1573, 1612, 1703, 2728, 2882, 3146, 3224, 3406, 3751, 4061, 4433, 5764, 6292, 6812, 7502, 8122, 8866, 11528, 12584, 13624, 15004, 15851, 16244, 17732, 18733, 30008, 31702, 32488, 35464, 37466, 44671, 48763, 52793, 63404, 74932, 89342, 97526, 105586, 126808, 149864, 178684, 195052, 206063, 211172, 357368, 390104, 412126, 422344, 491381, 580723, 824252, 982762, 1161446, 1648504, 1965524, 2322892, 3931048, 4645784, 6387953, 12775906, 25551812, 51103624]

約数ペア:

[(1, 51103624), (2, 25551812), (4, 12775906), (8, 6387953), (11, 4645784), (13, 3931048), (22, 2322892), (26, 1965524), (31, 1648504), (44, 1161446), (52, 982762), (62, 824252), (88, 580723), (104, 491381), (121, 422344), (124, 412126), (131, 390104), (143, 357368), (242, 211172), (248, 206063), (262, 195052), (286, 178684), (341, 149864), (403, 126808), (484, 105586), (524, 97526), (572, 89342), (682, 74932), (806, 63404), (968, 52793), (1048, 48763), (1144, 44671), (1364, 37466), (1441, 35464), (1573, 32488), (1612, 31702), (1703, 30008), (2728, 18733), (2882, 17732), (3146, 16244), (3224, 15851), (3406, 15004), (3751, 13624), (4061, 12584), (4433, 11528), (5764, 8866), (6292, 8122), (6812, 7502)]