42390894

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4567}}^1$

素因数の和:4609

約数の個数: 64

約数和(自身を含む): 110509056

約数和(自身を除く): 68118162

約数列:

[1, 2, 3, 6, 7, 13, 14, 17, 21, 26, 34, 39, 42, 51, 78, 91, 102, 119, 182, 221, 238, 273, 357, 442, 546, 663, 714, 1326, 1547, 3094, 4567, 4641, 9134, 9282, 13701, 27402, 31969, 59371, 63938, 77639, 95907, 118742, 155278, 178113, 191814, 232917, 356226, 415597, 465834, 543473, 831194, 1009307, 1086946, 1246791, 1630419, 2018614, 2493582, 3027921, 3260838, 6055842, 7065149, 14130298, 21195447, 42390894]

約数ペア:

[(1, 42390894), (2, 21195447), (3, 14130298), (6, 7065149), (7, 6055842), (13, 3260838), (14, 3027921), (17, 2493582), (21, 2018614), (26, 1630419), (34, 1246791), (39, 1086946), (42, 1009307), (51, 831194), (78, 543473), (91, 465834), (102, 415597), (119, 356226), (182, 232917), (221, 191814), (238, 178113), (273, 155278), (357, 118742), (442, 95907), (546, 77639), (663, 63938), (714, 59371), (1326, 31969), (1547, 27402), (3094, 13701), (4567, 9282), (4641, 9134)]