48144690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{4421}}^1$

素因数の和:4456

約数の個数: 72

約数和(自身を含む): 137621484

約数和(自身を除く): 89476794

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 121, 165, 198, 242, 330, 363, 495, 605, 726, 990, 1089, 1210, 1815, 2178, 3630, 4421, 5445, 8842, 10890, 13263, 22105, 26526, 39789, 44210, 48631, 66315, 79578, 97262, 132630, 145893, 198945, 243155, 291786, 397890, 437679, 486310, 534941, 729465, 875358, 1069882, 1458930, 1604823, 2188395, 2674705, 3209646, 4376790, 4814469, 5349410, 8024115, 9628938, 16048230, 24072345, 48144690]

約数ペア:

[(1, 48144690), (2, 24072345), (3, 16048230), (5, 9628938), (6, 8024115), (9, 5349410), (10, 4814469), (11, 4376790), (15, 3209646), (18, 2674705), (22, 2188395), (30, 1604823), (33, 1458930), (45, 1069882), (55, 875358), (66, 729465), (90, 534941), (99, 486310), (110, 437679), (121, 397890), (165, 291786), (198, 243155), (242, 198945), (330, 145893), (363, 132630), (495, 97262), (605, 79578), (726, 66315), (990, 48631), (1089, 44210), (1210, 39789), (1815, 26526), (2178, 22105), (3630, 13263), (4421, 10890), (5445, 8842)]