42919404

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1$

素因数の和:303

約数の個数: 96

約数和(自身を含む): 116793600

約数和(自身を除く): 73874196

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 66, 76, 109, 114, 132, 157, 209, 218, 228, 314, 327, 418, 436, 471, 627, 628, 654, 836, 942, 1199, 1254, 1308, 1727, 1884, 2071, 2398, 2508, 2983, 3454, 3597, 4142, 4796, 5181, 5966, 6213, 6908, 7194, 8284, 8949, 10362, 11932, 12426, 14388, 17113, 17898, 20724, 22781, 24852, 32813, 34226, 35796, 45562, 51339, 65626, 68343, 68452, 91124, 98439, 102678, 131252, 136686, 188243, 196878, 205356, 273372, 325147, 376486, 393756, 564729, 650294, 752972, 975441, 1129458, 1300588, 1950882, 2258916, 3576617, 3901764, 7153234, 10729851, 14306468, 21459702, 42919404]

約数ペア:

[(1, 42919404), (2, 21459702), (3, 14306468), (4, 10729851), (6, 7153234), (11, 3901764), (12, 3576617), (19, 2258916), (22, 1950882), (33, 1300588), (38, 1129458), (44, 975441), (57, 752972), (66, 650294), (76, 564729), (109, 393756), (114, 376486), (132, 325147), (157, 273372), (209, 205356), (218, 196878), (228, 188243), (314, 136686), (327, 131252), (418, 102678), (436, 98439), (471, 91124), (627, 68452), (628, 68343), (654, 65626), (836, 51339), (942, 45562), (1199, 35796), (1254, 34226), (1308, 32813), (1727, 24852), (1884, 22781), (2071, 20724), (2398, 17898), (2508, 17113), (2983, 14388), (3454, 12426), (3597, 11932), (4142, 10362), (4796, 8949), (5181, 8284), (5966, 7194), (6213, 6908)]