49668420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{15619}}^1$

素因数の和:15684

約数の個数: 48

約数和(自身を含む): 141704640

約数和(自身を除く): 92036220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 106, 159, 212, 265, 318, 530, 636, 795, 1060, 1590, 3180, 15619, 31238, 46857, 62476, 78095, 93714, 156190, 187428, 234285, 312380, 468570, 827807, 937140, 1655614, 2483421, 3311228, 4139035, 4966842, 8278070, 9933684, 12417105, 16556140, 24834210, 49668420]

約数ペア:

[(1, 49668420), (2, 24834210), (3, 16556140), (4, 12417105), (5, 9933684), (6, 8278070), (10, 4966842), (12, 4139035), (15, 3311228), (20, 2483421), (30, 1655614), (53, 937140), (60, 827807), (106, 468570), (159, 312380), (212, 234285), (265, 187428), (318, 156190), (530, 93714), (636, 78095), (795, 62476), (1060, 46857), (1590, 31238), (3180, 15619)]