38698860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{13723}}^1$

素因数の和:13782

約数の個数: 48

約数和(自身を含む): 110670336

約数和(自身を除く): 71971476

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 940, 1410, 2820, 13723, 27446, 41169, 54892, 68615, 82338, 137230, 164676, 205845, 274460, 411690, 644981, 823380, 1289962, 1934943, 2579924, 3224905, 3869886, 6449810, 7739772, 9674715, 12899620, 19349430, 38698860]

約数ペア:

[(1, 38698860), (2, 19349430), (3, 12899620), (4, 9674715), (5, 7739772), (6, 6449810), (10, 3869886), (12, 3224905), (15, 2579924), (20, 1934943), (30, 1289962), (47, 823380), (60, 644981), (94, 411690), (141, 274460), (188, 205845), (235, 164676), (282, 137230), (470, 82338), (564, 68615), (705, 54892), (940, 41169), (1410, 27446), (2820, 13723)]