48989460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{347}}^1$

素因数の和:553

約数の個数: 96

約数和(自身を含む): 148966272

約数和(自身を除く): 99976812

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 181, 195, 260, 347, 362, 390, 543, 694, 724, 780, 905, 1041, 1086, 1388, 1735, 1810, 2082, 2172, 2353, 2715, 3470, 3620, 4164, 4511, 4706, 5205, 5430, 6940, 7059, 9022, 9412, 10410, 10860, 11765, 13533, 14118, 18044, 20820, 22555, 23530, 27066, 28236, 35295, 45110, 47060, 54132, 62807, 67665, 70590, 90220, 125614, 135330, 141180, 188421, 251228, 270660, 314035, 376842, 628070, 753684, 816491, 942105, 1256140, 1632982, 1884210, 2449473, 3265964, 3768420, 4082455, 4898946, 8164910, 9797892, 12247365, 16329820, 24494730, 48989460]

約数ペア:

[(1, 48989460), (2, 24494730), (3, 16329820), (4, 12247365), (5, 9797892), (6, 8164910), (10, 4898946), (12, 4082455), (13, 3768420), (15, 3265964), (20, 2449473), (26, 1884210), (30, 1632982), (39, 1256140), (52, 942105), (60, 816491), (65, 753684), (78, 628070), (130, 376842), (156, 314035), (181, 270660), (195, 251228), (260, 188421), (347, 141180), (362, 135330), (390, 125614), (543, 90220), (694, 70590), (724, 67665), (780, 62807), (905, 54132), (1041, 47060), (1086, 45110), (1388, 35295), (1735, 28236), (1810, 27066), (2082, 23530), (2172, 22555), (2353, 20820), (2715, 18044), (3470, 14118), (3620, 13533), (4164, 11765), (4511, 10860), (4706, 10410), (5205, 9412), (5430, 9022), (6940, 7059)]