42789684

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{7603}}^1$

素因数の和:7684

約数の個数: 48

約数和(自身を含む): 115824128

約数和(自身を除く): 73034444

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 67, 84, 134, 201, 268, 402, 469, 804, 938, 1407, 1876, 2814, 5628, 7603, 15206, 22809, 30412, 45618, 53221, 91236, 106442, 159663, 212884, 319326, 509401, 638652, 1018802, 1528203, 2037604, 3056406, 3565807, 6112812, 7131614, 10697421, 14263228, 21394842, 42789684]

約数ペア:

[(1, 42789684), (2, 21394842), (3, 14263228), (4, 10697421), (6, 7131614), (7, 6112812), (12, 3565807), (14, 3056406), (21, 2037604), (28, 1528203), (42, 1018802), (67, 638652), (84, 509401), (134, 319326), (201, 212884), (268, 159663), (402, 106442), (469, 91236), (804, 53221), (938, 45618), (1407, 30412), (1876, 22809), (2814, 15206), (5628, 7603)]