40109935096

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{449}}^1\times {\mathrm{20717}}^1$

素因数の和:21197

約数の個数: 96

約数和(自身を含む): 95655006000

約数和(自身を除く): 55545070904

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 77, 88, 98, 154, 196, 308, 392, 449, 539, 616, 898, 1078, 1796, 2156, 3143, 3592, 4312, 4939, 6286, 9878, 12572, 19756, 20717, 22001, 25144, 34573, 39512, 41434, 44002, 69146, 82868, 88004, 138292, 145019, 165736, 176008, 227887, 242011, 276584, 290038, 455774, 484022, 580076, 911548, 968044, 1015133, 1160152, 1595209, 1823096, 1936088, 2030266, 3190418, 4060532, 6380836, 8121064, 9301933, 11166463, 12761672, 18603866, 22332926, 37207732, 44665852, 65113531, 74415464, 89331704, 102321263, 130227062, 204642526, 260454124, 409285052, 455794717, 520908248, 716248841, 818570104, 911589434, 1432497682, 1823178868, 2864995364, 3646357736, 5013741887, 5729990728, 10027483774, 20054967548, 40109935096]

約数ペア:

[(1, 40109935096), (2, 20054967548), (4, 10027483774), (7, 5729990728), (8, 5013741887), (11, 3646357736), (14, 2864995364), (22, 1823178868), (28, 1432497682), (44, 911589434), (49, 818570104), (56, 716248841), (77, 520908248), (88, 455794717), (98, 409285052), (154, 260454124), (196, 204642526), (308, 130227062), (392, 102321263), (449, 89331704), (539, 74415464), (616, 65113531), (898, 44665852), (1078, 37207732), (1796, 22332926), (2156, 18603866), (3143, 12761672), (3592, 11166463), (4312, 9301933), (4939, 8121064), (6286, 6380836), (9878, 4060532), (12572, 3190418), (19756, 2030266), (20717, 1936088), (22001, 1823096), (25144, 1595209), (34573, 1160152), (39512, 1015133), (41434, 968044), (44002, 911548), (69146, 580076), (82868, 484022), (88004, 455774), (138292, 290038), (145019, 276584), (165736, 242011), (176008, 227887)]