49883460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{6871}}^1$

素因数の和:6905

約数の個数: 72

約数和(自身を含む): 153547968

約数和(自身を除く): 103664508

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 121, 132, 165, 220, 242, 330, 363, 484, 605, 660, 726, 1210, 1452, 1815, 2420, 3630, 6871, 7260, 13742, 20613, 27484, 34355, 41226, 68710, 75581, 82452, 103065, 137420, 151162, 206130, 226743, 302324, 377905, 412260, 453486, 755810, 831391, 906972, 1133715, 1511620, 1662782, 2267430, 2494173, 3325564, 4156955, 4534860, 4988346, 8313910, 9976692, 12470865, 16627820, 24941730, 49883460]

約数ペア:

[(1, 49883460), (2, 24941730), (3, 16627820), (4, 12470865), (5, 9976692), (6, 8313910), (10, 4988346), (11, 4534860), (12, 4156955), (15, 3325564), (20, 2494173), (22, 2267430), (30, 1662782), (33, 1511620), (44, 1133715), (55, 906972), (60, 831391), (66, 755810), (110, 453486), (121, 412260), (132, 377905), (165, 302324), (220, 226743), (242, 206130), (330, 151162), (363, 137420), (484, 103065), (605, 82452), (660, 75581), (726, 68710), (1210, 41226), (1452, 34355), (1815, 27484), (2420, 20613), (3630, 13742), (6871, 7260)]