42902916

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{10867}}^1$

素因数の和:10928

約数の個数: 48

約数和(自身を含む): 116852736

約数和(自身を除く): 73949820

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 84, 94, 141, 188, 282, 329, 564, 658, 987, 1316, 1974, 3948, 10867, 21734, 32601, 43468, 65202, 76069, 130404, 152138, 228207, 304276, 456414, 510749, 912828, 1021498, 1532247, 2042996, 3064494, 3575243, 6128988, 7150486, 10725729, 14300972, 21451458, 42902916]

約数ペア:

[(1, 42902916), (2, 21451458), (3, 14300972), (4, 10725729), (6, 7150486), (7, 6128988), (12, 3575243), (14, 3064494), (21, 2042996), (28, 1532247), (42, 1021498), (47, 912828), (84, 510749), (94, 456414), (141, 304276), (188, 228207), (282, 152138), (329, 130404), (564, 76069), (658, 65202), (987, 43468), (1316, 32601), (1974, 21734), (3948, 10867)]