51556206

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{659}}^1$

素因数の和:753

約数の個数: 64

約数和(自身を含む): 119750400

約数和(自身を除く): 68194194

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 59, 78, 102, 118, 177, 221, 354, 442, 659, 663, 767, 1003, 1318, 1326, 1534, 1977, 2006, 2301, 3009, 3954, 4602, 6018, 8567, 11203, 13039, 17134, 22406, 25701, 26078, 33609, 38881, 39117, 51402, 67218, 77762, 78234, 116643, 145639, 233286, 291278, 436917, 505453, 660977, 873834, 1010906, 1321954, 1516359, 1982931, 3032718, 3965862, 8592701, 17185402, 25778103, 51556206]

約数ペア:

[(1, 51556206), (2, 25778103), (3, 17185402), (6, 8592701), (13, 3965862), (17, 3032718), (26, 1982931), (34, 1516359), (39, 1321954), (51, 1010906), (59, 873834), (78, 660977), (102, 505453), (118, 436917), (177, 291278), (221, 233286), (354, 145639), (442, 116643), (659, 78234), (663, 77762), (767, 67218), (1003, 51402), (1318, 39117), (1326, 38881), (1534, 33609), (1977, 26078), (2006, 25701), (2301, 22406), (3009, 17134), (3954, 13039), (4602, 11203), (6018, 8567)]