38367018

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{307}}^1$

素因数の和:499

約数の個数: 48

約数和(自身を含む): 85621536

約数和(自身を除く): 47254518

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 131, 159, 262, 307, 318, 393, 477, 614, 786, 921, 954, 1179, 1842, 2358, 2763, 5526, 6943, 13886, 16271, 20829, 32542, 40217, 41658, 48813, 62487, 80434, 97626, 120651, 124974, 146439, 241302, 292878, 361953, 723906, 2131501, 4263002, 6394503, 12789006, 19183509, 38367018]

約数ペア:

[(1, 38367018), (2, 19183509), (3, 12789006), (6, 6394503), (9, 4263002), (18, 2131501), (53, 723906), (106, 361953), (131, 292878), (159, 241302), (262, 146439), (307, 124974), (318, 120651), (393, 97626), (477, 80434), (614, 62487), (786, 48813), (921, 41658), (954, 40217), (1179, 32542), (1842, 20829), (2358, 16271), (2763, 13886), (5526, 6943)]