42823144

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{997}}^1$

素因数の和:1082

約数の個数: 64

約数和(自身を含む): 100598400

約数和(自身を除く): 57775256

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 59, 91, 104, 118, 182, 236, 364, 413, 472, 728, 767, 826, 997, 1534, 1652, 1994, 3068, 3304, 3988, 5369, 6136, 6979, 7976, 10738, 12961, 13958, 21476, 25922, 27916, 42952, 51844, 55832, 58823, 90727, 103688, 117646, 181454, 235292, 362908, 411761, 470584, 725816, 764699, 823522, 1529398, 1647044, 3058796, 3294088, 5352893, 6117592, 10705786, 21411572, 42823144]

約数ペア:

[(1, 42823144), (2, 21411572), (4, 10705786), (7, 6117592), (8, 5352893), (13, 3294088), (14, 3058796), (26, 1647044), (28, 1529398), (52, 823522), (56, 764699), (59, 725816), (91, 470584), (104, 411761), (118, 362908), (182, 235292), (236, 181454), (364, 117646), (413, 103688), (472, 90727), (728, 58823), (767, 55832), (826, 51844), (997, 42952), (1534, 27916), (1652, 25922), (1994, 21476), (3068, 13958), (3304, 12961), (3988, 10738), (5369, 7976), (6136, 6979)]