31840992

素因数分解:

$2^5\times 3^3\times {\mathrm{137}}^1\times {\mathrm{269}}^1$

素因数の和:425

約数の個数: 96

約数和(自身を含む): 93895200

約数和(自身を除く): 62054208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 137, 144, 216, 269, 274, 288, 411, 432, 538, 548, 807, 822, 864, 1076, 1096, 1233, 1614, 1644, 2152, 2192, 2421, 2466, 3228, 3288, 3699, 4304, 4384, 4842, 4932, 6456, 6576, 7263, 7398, 8608, 9684, 9864, 12912, 13152, 14526, 14796, 19368, 19728, 25824, 29052, 29592, 36853, 38736, 39456, 58104, 59184, 73706, 77472, 110559, 116208, 118368, 147412, 221118, 232416, 294824, 331677, 442236, 589648, 663354, 884472, 995031, 1179296, 1326708, 1768944, 1990062, 2653416, 3537888, 3980124, 5306832, 7960248, 10613664, 15920496, 31840992]

約数ペア:

[(1, 31840992), (2, 15920496), (3, 10613664), (4, 7960248), (6, 5306832), (8, 3980124), (9, 3537888), (12, 2653416), (16, 1990062), (18, 1768944), (24, 1326708), (27, 1179296), (32, 995031), (36, 884472), (48, 663354), (54, 589648), (72, 442236), (96, 331677), (108, 294824), (137, 232416), (144, 221118), (216, 147412), (269, 118368), (274, 116208), (288, 110559), (411, 77472), (432, 73706), (538, 59184), (548, 58104), (807, 39456), (822, 38736), (864, 36853), (1076, 29592), (1096, 29052), (1233, 25824), (1614, 19728), (1644, 19368), (2152, 14796), (2192, 14526), (2421, 13152), (2466, 12912), (3228, 9864), (3288, 9684), (3699, 8608), (4304, 7398), (4384, 7263), (4842, 6576), (4932, 6456)]