51007684

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{8243}}^1$

素因数の和:8284

約数の個数: 48

約数和(自身を含む): 116339328

約数和(自身を除く): 65331644

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 52, 68, 91, 119, 182, 221, 238, 364, 442, 476, 884, 1547, 3094, 6188, 8243, 16486, 32972, 57701, 107159, 115402, 140131, 214318, 230804, 280262, 428636, 560524, 750113, 980917, 1500226, 1821703, 1961834, 3000452, 3643406, 3923668, 7286812, 12751921, 25503842, 51007684]

約数ペア:

[(1, 51007684), (2, 25503842), (4, 12751921), (7, 7286812), (13, 3923668), (14, 3643406), (17, 3000452), (26, 1961834), (28, 1821703), (34, 1500226), (52, 980917), (68, 750113), (91, 560524), (119, 428636), (182, 280262), (221, 230804), (238, 214318), (364, 140131), (442, 115402), (476, 107159), (884, 57701), (1547, 32972), (3094, 16486), (6188, 8243)]